156912276129

素因数分解:

$3^1\times 7^1\times {\mathrm{53407}}^1\times {\mathrm{139907}}^1$

素因数の和:193324

約数の個数: 16

約数和(自身を含む): 239110606848

約数和(自身を除く): 82198330719

約数列:

[1, 3, 7, 21, 53407, 139907, 160221, 373849, 419721, 979349, 1121547, 2938047, 7472013149, 22416039447, 52304092043, 156912276129]

約数ペア:

[(1, 156912276129), (3, 52304092043), (7, 22416039447), (21, 7472013149), (53407, 2938047), (139907, 1121547), (160221, 979349), (373849, 419721)]