51882747

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79697}}^1$

素因数の和:79738

約数の個数: 16

約数和(自身を含む): 81610752

約数和(自身を除く): 29728005

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 79697, 239091, 557879, 1673637, 2470607, 7411821, 17294249, 51882747]

約数ペア:

[(1, 51882747), (3, 17294249), (7, 7411821), (21, 2470607), (31, 1673637), (93, 557879), (217, 239091), (651, 79697)]