203421453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{2029}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 283355520

約数和(自身を除く): 79934067

約数列:

[1, 3, 23, 69, 1453, 2029, 4359, 6087, 33419, 46667, 100257, 140001, 2948137, 8844411, 67807151, 203421453]

約数ペア:

[(1, 203421453), (3, 67807151), (23, 8844411), (69, 2948137), (1453, 140001), (2029, 100257), (4359, 46667), (6087, 33419)]