64471323

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133481}}^1$

素因数の和:133514

約数の個数: 16

約数和(自身を含む): 102514176

約数和(自身を除く): 38042853

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 133481, 400443, 934367, 2803101, 3070063, 9210189, 21490441, 64471323]

約数ペア:

[(1, 64471323), (3, 21490441), (7, 9210189), (21, 3070063), (23, 2803101), (69, 934367), (161, 400443), (483, 133481)]