739400757

素因数分解:

$3^1\times {\mathrm{23}}^3\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 1055047680

約数和(自身を除く): 315646923

約数列:

[1, 3, 23, 47, 69, 141, 431, 529, 1081, 1293, 1587, 3243, 9913, 12167, 20257, 24863, 29739, 36501, 60771, 74589, 227999, 465911, 571849, 683997, 1397733, 1715547, 5243977, 10715953, 15731931, 32147859, 246466919, 739400757]

約数ペア:

[(1, 739400757), (3, 246466919), (23, 32147859), (47, 15731931), (69, 10715953), (141, 5243977), (431, 1715547), (529, 1397733), (1081, 683997), (1293, 571849), (1587, 465911), (3243, 227999), (9913, 74589), (12167, 60771), (20257, 36501), (24863, 29739)]