50999277

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 80105472

約数和(自身を除く): 29106195

約数列:

[1, 3, 7, 21, 47, 141, 163, 317, 329, 489, 951, 987, 1141, 2219, 3423, 6657, 7661, 14899, 22983, 44697, 51671, 53627, 104293, 155013, 160881, 312879, 361697, 1085091, 2428537, 7285611, 16999759, 50999277]

約数ペア:

[(1, 50999277), (3, 16999759), (7, 7285611), (21, 2428537), (47, 1085091), (141, 361697), (163, 312879), (317, 160881), (329, 155013), (489, 104293), (951, 53627), (987, 51671), (1141, 44697), (2219, 22983), (3423, 14899), (6657, 7661)]