74647167

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 121930752

約数和(自身を除く): 47283585

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 4177, 5957, 12531, 17871, 29239, 87717, 96071, 154549, 288213, 463647, 672497, 1081843, 2017491, 3245529, 3554627, 10663881, 24882389, 74647167]

約数ペア:

[(1, 74647167), (3, 24882389), (7, 10663881), (21, 3554627), (23, 3245529), (37, 2017491), (69, 1081843), (111, 672497), (161, 463647), (259, 288213), (483, 154549), (777, 96071), (851, 87717), (2553, 29239), (4177, 17871), (5957, 12531)]