420170161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{15497}}^1$

素因数の和:16943

約数の個数: 8

約数和(自身を含む): 442622880

約数和(自身を除く): 22452719

約数列:

[1, 19, 1427, 15497, 27113, 294443, 22114219, 420170161]

約数ペア:

[(1, 420170161), (19, 22114219), (1427, 294443), (15497, 27113)]