74472747

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 101268480

約数和(自身を除く): 26795733

約数列:

[1, 3, 79, 151, 237, 453, 2081, 6243, 11929, 35787, 164399, 314231, 493197, 942693, 24824249, 74472747]

約数ペア:

[(1, 74472747), (3, 24824249), (79, 942693), (151, 493197), (237, 314231), (453, 164399), (2081, 35787), (6243, 11929)]