66661671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5107}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 93987200

約数和(自身を除く): 27325529

約数列:

[1, 3, 19, 57, 229, 687, 4351, 5107, 13053, 15321, 97033, 291099, 1169503, 3508509, 22220557, 66661671]

約数ペア:

[(1, 66661671), (3, 22220557), (19, 3508509), (57, 1169503), (229, 291099), (687, 97033), (4351, 15321), (5107, 13053)]