83936157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 37991523

約数列:

[1, 3, 17, 51, 79, 83, 237, 249, 251, 753, 1343, 1411, 4029, 4233, 4267, 6557, 12801, 19671, 19829, 20833, 59487, 62499, 111469, 334407, 337093, 354161, 1011279, 1062483, 1645807, 4937421, 27978719, 83936157]

約数ペア:

[(1, 83936157), (3, 27978719), (17, 4937421), (51, 1645807), (79, 1062483), (83, 1011279), (237, 354161), (249, 337093), (251, 334407), (753, 111469), (1343, 62499), (1411, 59487), (4029, 20833), (4233, 19829), (4267, 19671), (6557, 12801)]