39121473

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7937}}^1$

素因数の和:8024

約数の個数: 16

約数和(自身を含む): 54867456

約数和(自身を除く): 15745983

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 7937, 23811, 246047, 420661, 738141, 1261983, 13040491, 39121473]

約数ペア:

[(1, 39121473), (3, 13040491), (31, 1261983), (53, 738141), (93, 420661), (159, 246047), (1643, 23811), (4929, 7937)]