79211643

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 123495936

約数和(自身を除く): 44284293

約数列:

[1, 3, 7, 21, 73, 163, 219, 317, 489, 511, 951, 1141, 1533, 2219, 3423, 6657, 11899, 23141, 35697, 51671, 69423, 83293, 155013, 161987, 249879, 361697, 485961, 1085091, 3771983, 11315949, 26403881, 79211643]

約数ペア:

[(1, 79211643), (3, 26403881), (7, 11315949), (21, 3771983), (73, 1085091), (163, 485961), (219, 361697), (317, 249879), (489, 161987), (511, 155013), (951, 83293), (1141, 69423), (1533, 51671), (2219, 35697), (3423, 23141), (6657, 11899)]