166154823

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12671}}^1$

素因数の和:12755

約数の個数: 24

約数和(自身を含む): 253034496

約数和(自身を除く): 86879673

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 12671, 13113, 38013, 114039, 392801, 595537, 1178403, 1786611, 3535209, 5359833, 18461647, 55384941, 166154823]

約数ペア:

[(1, 166154823), (3, 55384941), (9, 18461647), (31, 5359833), (47, 3535209), (93, 1786611), (141, 1178403), (279, 595537), (423, 392801), (1457, 114039), (4371, 38013), (12671, 13113)]