42207834249

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3151

約数の個数: 96

約数和(自身を含む): 73477797120

約数和(自身を除く): 31269962871

約数列:

[1, 3, 7, 9, 21, 37, 61, 63, 101, 111, 183, 259, 303, 333, 427, 549, 707, 777, 909, 1281, 2121, 2257, 2331, 2939, 3737, 3843, 6161, 6363, 6771, 8817, 11211, 15799, 18483, 20313, 20573, 26159, 26451, 33633, 43127, 47397, 55449, 61719, 78477, 108743, 129381, 142191, 179279, 185157, 227957, 235431, 296839, 326229, 388143, 537837, 683871, 761201, 890517, 978687, 1254953, 1595699, 1613511, 2051613, 2077873, 2283603, 2671551, 3764859, 4787097, 6233619, 6633323, 6850809, 10983043, 11294577, 14361291, 18107179, 18700857, 19899969, 32949129, 46433261, 54321537, 59699907, 76881301, 98847387, 126750253, 139299783, 162964611, 230643903, 380250759, 417899349, 669965623, 691931709, 1140752277, 2009896869, 4689759361, 6029690607, 14069278083, 42207834249]

約数ペア:

[(1, 42207834249), (3, 14069278083), (7, 6029690607), (9, 4689759361), (21, 2009896869), (37, 1140752277), (61, 691931709), (63, 669965623), (101, 417899349), (111, 380250759), (183, 230643903), (259, 162964611), (303, 139299783), (333, 126750253), (427, 98847387), (549, 76881301), (707, 59699907), (777, 54321537), (909, 46433261), (1281, 32949129), (2121, 19899969), (2257, 18700857), (2331, 18107179), (2939, 14361291), (3737, 11294577), (3843, 10983043), (6161, 6850809), (6363, 6633323), (6771, 6233619), (8817, 4787097), (11211, 3764859), (15799, 2671551), (18483, 2283603), (20313, 2077873), (20573, 2051613), (26159, 1613511), (26451, 1595699), (33633, 1254953), (43127, 978687), (47397, 890517), (55449, 761201), (61719, 683871), (78477, 537837), (108743, 388143), (129381, 326229), (142191, 296839), (179279, 235431), (185157, 227957)]