20170087647

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{877609}}^1$

素因数の和:877822

約数の個数: 16

約数和(自身を含む): 27634183680

約数和(自身を除く): 7464096033

約数列:

[1, 3, 47, 141, 163, 489, 7661, 22983, 877609, 2632827, 41247623, 123742869, 143050267, 429150801, 6723362549, 20170087647]

約数ペア:

[(1, 20170087647), (3, 6723362549), (47, 429150801), (141, 143050267), (163, 123742869), (489, 41247623), (7661, 2632827), (22983, 877609)]