23575097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 30664704

約数和(自身を除く): 7089607

約数列:

[1, 7, 13, 31, 61, 91, 137, 217, 403, 427, 793, 959, 1781, 1891, 2821, 4247, 5551, 8357, 12467, 13237, 24583, 29729, 55211, 58499, 108641, 172081, 259067, 386477, 760487, 1813469, 3367871, 23575097]

約数ペア:

[(1, 23575097), (7, 3367871), (13, 1813469), (31, 760487), (61, 386477), (91, 259067), (137, 172081), (217, 108641), (403, 58499), (427, 55211), (793, 29729), (959, 24583), (1781, 13237), (1891, 12467), (2821, 8357), (4247, 5551)]