87549960421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1\times {\mathrm{3391}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 109623361536

約数和(自身を除く): 22073401115

約数列:

[1, 7, 11, 77, 331, 1013, 2317, 3391, 3641, 7091, 11143, 23737, 25487, 37301, 78001, 261107, 335303, 1122421, 2347121, 3435083, 3688333, 7856947, 12346631, 24045581, 25818331, 37785913, 86426417, 264501391, 1137012473, 7959087311, 12507137203, 87549960421]

約数ペア:

[(1, 87549960421), (7, 12507137203), (11, 7959087311), (77, 1137012473), (331, 264501391), (1013, 86426417), (2317, 37785913), (3391, 25818331), (3641, 24045581), (7091, 12346631), (11143, 7856947), (23737, 3688333), (25487, 3435083), (37301, 2347121), (78001, 1122421), (261107, 335303)]