156735630471

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47713}}^1\times {\mathrm{8233}}^1$

素因数の和:55975

約数の個数: 32

約数和(自身を含む): 251441328640

約数和(自身を除く): 94705698169

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 8233, 24699, 47713, 57631, 143139, 156427, 172893, 333991, 469281, 906547, 1001973, 1094989, 2719641, 3284967, 6345829, 19037487, 392821129, 1178463387, 2749747903, 7463601451, 8249243709, 22390804353, 52245210157, 156735630471]

約数ペア:

[(1, 156735630471), (3, 52245210157), (7, 22390804353), (19, 8249243709), (21, 7463601451), (57, 2749747903), (133, 1178463387), (399, 392821129), (8233, 19037487), (24699, 6345829), (47713, 3284967), (57631, 2719641), (143139, 1094989), (156427, 1001973), (172893, 906547), (333991, 469281)]