23107617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 38857728

約数和(自身を除く): 15750111

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 277, 279, 299, 403, 713, 831, 897, 1209, 2139, 2493, 2691, 3601, 3627, 6371, 6417, 8587, 9269, 10803, 19113, 25761, 27807, 32409, 57339, 77283, 82823, 83421, 111631, 197501, 248469, 334893, 592503, 745407, 1004679, 1777509, 2567513, 7702539, 23107617]

約数ペア:

[(1, 23107617), (3, 7702539), (9, 2567513), (13, 1777509), (23, 1004679), (31, 745407), (39, 592503), (69, 334893), (93, 248469), (117, 197501), (207, 111631), (277, 83421), (279, 82823), (299, 77283), (403, 57339), (713, 32409), (831, 27807), (897, 25761), (1209, 19113), (2139, 10803), (2493, 9269), (2691, 8587), (3601, 6417), (3627, 6371)]