901378569

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 1515050880

約数和(自身を除く): 613672311

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2197, 2791, 3549, 6591, 8281, 8373, 15379, 19537, 24843, 36283, 46137, 58611, 107653, 108849, 136759, 253981, 322959, 410277, 471679, 761943, 1415037, 1777867, 3301753, 5333601, 6131827, 9905259, 18395481, 23112271, 42922789, 69336813, 128768367, 300459523, 901378569]

約数ペア:

[(1, 901378569), (3, 300459523), (7, 128768367), (13, 69336813), (21, 42922789), (39, 23112271), (49, 18395481), (91, 9905259), (147, 6131827), (169, 5333601), (273, 3301753), (507, 1777867), (637, 1415037), (1183, 761943), (1911, 471679), (2197, 410277), (2791, 322959), (3549, 253981), (6591, 136759), (8281, 108849), (8373, 107653), (15379, 58611), (19537, 46137), (24843, 36283)]