29332821

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 45702144

約数和(自身を除く): 16369323

約数列:

[1, 3, 7, 21, 49, 147, 383, 521, 1149, 1563, 2681, 3647, 8043, 10941, 18767, 25529, 56301, 76587, 199543, 598629, 1396801, 4190403, 9777607, 29332821]

約数ペア:

[(1, 29332821), (3, 9777607), (7, 4190403), (21, 1396801), (49, 598629), (147, 199543), (383, 76587), (521, 56301), (1149, 25529), (1563, 18767), (2681, 10941), (3647, 8043)]