159439293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14653}}^1$

素因数の和:14706

約数の個数: 32

約数和(自身を含む): 262599680

約数和(自身を除く): 103160387

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 14653, 43959, 131877, 190489, 395631, 454243, 571467, 1362729, 1714401, 4088187, 5143203, 5905159, 12264561, 17715477, 53146431, 159439293]

約数ペア:

[(1, 159439293), (3, 53146431), (9, 17715477), (13, 12264561), (27, 5905159), (31, 5143203), (39, 4088187), (93, 1714401), (117, 1362729), (279, 571467), (351, 454243), (403, 395631), (837, 190489), (1209, 131877), (3627, 43959), (10881, 14653)]