117437747

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3457}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 140754432

約数和(自身を除く): 23316685

約数列:

[1, 7, 23, 161, 211, 1477, 3457, 4853, 24199, 33971, 79511, 556577, 729427, 5105989, 16776821, 117437747]

約数ペア:

[(1, 117437747), (7, 16776821), (23, 5105989), (161, 729427), (211, 556577), (1477, 79511), (3457, 33971), (4853, 24199)]