80258739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17497}}^1$

素因数の和:17650

約数の個数: 16

約数和(自身を含む): 117586560

約数和(自身を除く): 37327821

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 17497, 52491, 192467, 577401, 2432083, 7296249, 26752913, 80258739]

約数ペア:

[(1, 80258739), (3, 26752913), (11, 7296249), (33, 2432083), (139, 577401), (417, 192467), (1529, 52491), (4587, 17497)]