156921607323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1\times {\mathrm{15959}}^1$

素因数の和:18720

約数の個数: 48

約数和(自身を含む): 252083220480

約数和(自身を除く): 95161613157

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2711, 3627, 8133, 15959, 24399, 35243, 47877, 84041, 105729, 143631, 207467, 252123, 317187, 494729, 622401, 756369, 1092533, 1484187, 1867203, 3277599, 4452561, 6431477, 9832797, 19294431, 43264849, 57883293, 129794547, 389383641, 562443037, 1341210319, 1687329111, 4023630957, 5061987333, 12070892871, 17435734147, 52307202441, 156921607323]

約数ペア:

[(1, 156921607323), (3, 52307202441), (9, 17435734147), (13, 12070892871), (31, 5061987333), (39, 4023630957), (93, 1687329111), (117, 1341210319), (279, 562443037), (403, 389383641), (1209, 129794547), (2711, 57883293), (3627, 43264849), (8133, 19294431), (15959, 9832797), (24399, 6431477), (35243, 4452561), (47877, 3277599), (84041, 1867203), (105729, 1484187), (143631, 1092533), (207467, 756369), (252123, 622401), (317187, 494729)]