49317339

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 66648960

約数和(自身を除く): 17331621

約数列:

[1, 3, 139, 227, 417, 521, 681, 1563, 31553, 72419, 94659, 118267, 217257, 354801, 16439113, 49317339]

約数ペア:

[(1, 49317339), (3, 16439113), (139, 354801), (227, 217257), (417, 118267), (521, 94659), (681, 72419), (1563, 31553)]