151578973

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3463}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 192709248

約数和(自身を除く): 41130275

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 1183, 3367, 3463, 6253, 24241, 43771, 45019, 128131, 315133, 585247, 896917, 1665703, 4096729, 11659921, 21654139, 151578973]

約数ペア:

[(1, 151578973), (7, 21654139), (13, 11659921), (37, 4096729), (91, 1665703), (169, 896917), (259, 585247), (481, 315133), (1183, 128131), (3367, 45019), (3463, 43771), (6253, 24241)]