201058407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 127589913

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 131, 333, 393, 407, 419, 1179, 1221, 1257, 1441, 3663, 3771, 4323, 4609, 4847, 12969, 13827, 14541, 15503, 41481, 43623, 46509, 53317, 54889, 139527, 159951, 164667, 170533, 479853, 494001, 511599, 603779, 1534797, 1811337, 2030893, 5434011, 6092679, 18278037, 22339823, 67019469, 201058407]

約数ペア:

[(1, 201058407), (3, 67019469), (9, 22339823), (11, 18278037), (33, 6092679), (37, 5434011), (99, 2030893), (111, 1811337), (131, 1534797), (333, 603779), (393, 511599), (407, 494001), (419, 479853), (1179, 170533), (1221, 164667), (1257, 159951), (1441, 139527), (3663, 54889), (3771, 53317), (4323, 46509), (4609, 43623), (4847, 41481), (12969, 15503), (13827, 14541)]