64200903

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 93461760

約数和(自身を除く): 29260857

約数列:

[1, 3, 13, 39, 139, 169, 417, 507, 911, 1807, 2733, 5421, 11843, 23491, 35529, 70473, 126629, 153959, 379887, 461877, 1646177, 4938531, 21400301, 64200903]

約数ペア:

[(1, 64200903), (3, 21400301), (13, 4938531), (39, 1646177), (139, 461877), (169, 379887), (417, 153959), (507, 126629), (911, 70473), (1807, 35529), (2733, 23491), (5421, 11843)]