291631653

素因数分解:

$3^2\times {\mathrm{6967}}^1\times {\mathrm{4651}}^1$

素因数の和:11624

約数の個数: 12

約数和(自身を含む): 421396768

約数和(自身を除く): 129765115

約数列:

[1, 3, 9, 4651, 6967, 13953, 20901, 41859, 62703, 32403517, 97210551, 291631653]

約数ペア:

[(1, 291631653), (3, 97210551), (9, 32403517), (4651, 62703), (6967, 41859), (13953, 20901)]