64973541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2239}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 91929600

約数和(自身を除く): 26956059

約数列:

[1, 3, 17, 51, 569, 1707, 2239, 6717, 9673, 29019, 38063, 114189, 1273991, 3821973, 21657847, 64973541]

約数ペア:

[(1, 64973541), (3, 21657847), (17, 3821973), (51, 1273991), (569, 114189), (1707, 38063), (2239, 29019), (6717, 9673)]