291212040729

素因数分解:

$3^1\times {\mathrm{467}}^1\times {\mathrm{5521}}^1\times {\mathrm{37649}}^1$

素因数の和:43640

約数の個数: 16

約数和(自身を含む): 389194977600

約数和(自身を除く): 97982936871

約数列:

[1, 3, 467, 1401, 5521, 16563, 37649, 112947, 2578307, 7734921, 17582083, 52746249, 207860129, 623580387, 97070680243, 291212040729]

約数ペア:

[(1, 291212040729), (3, 97070680243), (467, 623580387), (1401, 207860129), (5521, 52746249), (16563, 17582083), (37649, 7734921), (112947, 2578307)]