291284605439

素因数分解:

${\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{54319}}^1$

素因数の和:54854

約数の個数: 16

約数和(自身を含む): 296404684800

約数和(自身を除く): 5120079361

約数列:

[1, 139, 173, 223, 24047, 30997, 38579, 54319, 5362481, 7550341, 9397187, 12113137, 1306208993, 1683726043, 2095572701, 291284605439]

約数ペア:

[(1, 291284605439), (139, 2095572701), (173, 1683726043), (223, 1306208993), (24047, 12113137), (30997, 9397187), (38579, 7550341), (54319, 5362481)]