91155071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 23152129

約数列:

[1, 7, 17, 53, 97, 119, 149, 371, 679, 901, 1043, 1649, 2533, 5141, 6307, 7897, 11543, 14453, 17731, 35987, 55279, 87397, 101171, 134249, 245701, 611779, 766009, 939743, 1719907, 5362063, 13022153, 91155071]

約数ペア:

[(1, 91155071), (7, 13022153), (17, 5362063), (53, 1719907), (97, 939743), (119, 766009), (149, 611779), (371, 245701), (679, 134249), (901, 101171), (1043, 87397), (1649, 55279), (2533, 35987), (5141, 17731), (6307, 14453), (7897, 11543)]