472272241

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 569721600

約数和(自身を除く): 97449359

約数列:

[1, 7, 49, 53, 83, 313, 343, 371, 581, 2191, 2597, 4067, 4399, 15337, 16589, 18179, 25979, 28469, 30793, 107359, 116123, 181853, 215551, 812861, 1272971, 1376887, 1508857, 5690027, 8910797, 9638209, 67467463, 472272241]

約数ペア:

[(1, 472272241), (7, 67467463), (49, 9638209), (53, 8910797), (83, 5690027), (313, 1508857), (343, 1376887), (371, 1272971), (581, 812861), (2191, 215551), (2597, 181853), (4067, 116123), (4399, 107359), (15337, 30793), (16589, 28469), (18179, 25979)]