57508073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 14722327

約数列:

[1, 7, 23, 29, 109, 113, 161, 203, 667, 763, 791, 2507, 2599, 3161, 3277, 4669, 12317, 17549, 18193, 22127, 22939, 72703, 75371, 86219, 283291, 357193, 508921, 527597, 1983037, 2500351, 8215439, 57508073]

約数ペア:

[(1, 57508073), (7, 8215439), (23, 2500351), (29, 1983037), (109, 527597), (113, 508921), (161, 357193), (203, 283291), (667, 86219), (763, 75371), (791, 72703), (2507, 22939), (2599, 22127), (3161, 18193), (3277, 17549), (4669, 12317)]