24166401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 39352320

約数和(自身を除く): 15185919

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 487, 973, 1461, 2363, 2919, 3409, 7089, 8279, 10227, 16541, 24837, 49623, 57953, 67693, 173859, 203079, 473851, 1150781, 1421553, 3452343, 8055467, 24166401]

約数ペア:

[(1, 24166401), (3, 8055467), (7, 3452343), (17, 1421553), (21, 1150781), (51, 473851), (119, 203079), (139, 173859), (357, 67693), (417, 57953), (487, 49623), (973, 24837), (1461, 16541), (2363, 10227), (2919, 8279), (3409, 7089)]