1447792203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 2346043392

約数和(自身を除く): 898251189

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 197, 407, 429, 463, 481, 591, 1221, 1389, 1443, 2167, 2561, 5093, 5291, 6019, 6501, 7289, 7683, 15279, 15873, 17131, 18057, 21867, 28171, 51393, 66209, 80179, 84513, 91211, 94757, 188441, 198627, 222703, 240537, 273633, 284271, 565323, 668109, 1003321, 1042327, 1185743, 2449733, 3009963, 3126981, 3374807, 3557229, 7349199, 10124421, 13043173, 37122877, 39129519, 43872491, 111368631, 131617473, 482597401, 1447792203]

約数ペア:

[(1, 1447792203), (3, 482597401), (11, 131617473), (13, 111368631), (33, 43872491), (37, 39129519), (39, 37122877), (111, 13043173), (143, 10124421), (197, 7349199), (407, 3557229), (429, 3374807), (463, 3126981), (481, 3009963), (591, 2449733), (1221, 1185743), (1389, 1042327), (1443, 1003321), (2167, 668109), (2561, 565323), (5093, 284271), (5291, 273633), (6019, 240537), (6501, 222703), (7289, 198627), (7683, 188441), (15279, 94757), (15873, 91211), (17131, 84513), (18057, 80179), (21867, 66209), (28171, 51393)]