2150935432849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{198503}}^1$

素因数の和:198694

約数の個数: 64

約数和(自身を含む): 2815466397696

約数和(自身を除く): 664530964847

約数列:

[1, 7, 17, 23, 37, 107, 119, 161, 259, 391, 629, 749, 851, 1819, 2461, 2737, 3959, 4403, 5957, 12733, 14467, 17227, 27713, 41837, 67303, 91057, 101269, 198503, 292859, 471121, 637399, 1389521, 1547969, 3374551, 4565569, 7344611, 10835783, 21239821, 23621857, 31958983, 51412277, 77614673, 124858387, 148678747, 168926053, 361076957, 488515883, 543302711, 785873377, 874008709, 1182482371, 2527538699, 2871742901, 3419611181, 5501113639, 8304770011, 13359847409, 18075087671, 20102200307, 58133390077, 93518931863, 126525613697, 307276490407, 2150935432849]

約数ペア:

[(1, 2150935432849), (7, 307276490407), (17, 126525613697), (23, 93518931863), (37, 58133390077), (107, 20102200307), (119, 18075087671), (161, 13359847409), (259, 8304770011), (391, 5501113639), (629, 3419611181), (749, 2871742901), (851, 2527538699), (1819, 1182482371), (2461, 874008709), (2737, 785873377), (3959, 543302711), (4403, 488515883), (5957, 361076957), (12733, 168926053), (14467, 148678747), (17227, 124858387), (27713, 77614673), (41837, 51412277), (67303, 31958983), (91057, 23621857), (101269, 21239821), (198503, 10835783), (292859, 7344611), (471121, 4565569), (637399, 3374551), (1389521, 1547969)]