61144881

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 95862528

約数和(自身を除く): 34717647

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 401, 411, 959, 1113, 1203, 2807, 2877, 7261, 8421, 21253, 21783, 50827, 54937, 63759, 148771, 152481, 164811, 384559, 446313, 1153677, 2911661, 8734983, 20381627, 61144881]

約数ペア:

[(1, 61144881), (3, 20381627), (7, 8734983), (21, 2911661), (53, 1153677), (137, 446313), (159, 384559), (371, 164811), (401, 152481), (411, 148771), (959, 63759), (1113, 54937), (1203, 50827), (2807, 21783), (2877, 21253), (7261, 8421)]