242851323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13807}}^1$

素因数の和:13875

約数の個数: 32

約数和(自身を含む): 389716992

約数和(自身を除く): 146865669

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 5863, 13807, 17589, 41421, 151877, 179491, 455631, 538473, 566087, 1698261, 1974401, 5923203, 6226957, 7359131, 18680871, 22077393, 80950441, 242851323]

約数ペア:

[(1, 242851323), (3, 80950441), (11, 22077393), (13, 18680871), (33, 7359131), (39, 6226957), (41, 5923203), (123, 1974401), (143, 1698261), (429, 566087), (451, 538473), (533, 455631), (1353, 179491), (1599, 151877), (5863, 41421), (13807, 17589)]