53908569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41887}}^1$

素因数の和:41917

約数の個数: 24

約数和(自身を含む): 91483392

約数和(自身を除く): 37574823

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 41887, 125661, 376983, 460757, 544531, 1382271, 1633593, 4146813, 4900779, 5989841, 17969523, 53908569]

約数ペア:

[(1, 53908569), (3, 17969523), (9, 5989841), (11, 4900779), (13, 4146813), (33, 1633593), (39, 1382271), (99, 544531), (117, 460757), (143, 376983), (429, 125661), (1287, 41887)]