172533468717

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{11472403}}^1$

素因数の和:11472969

約数の個数: 16

約数和(自身を含む): 256064057280

約数和(自身を除く): 83530588563

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 15039, 11472403, 34417209, 103251627, 309754881, 6390128471, 19170385413, 57511156239, 172533468717]

約数ペア:

[(1, 172533468717), (3, 57511156239), (9, 19170385413), (27, 6390128471), (557, 309754881), (1671, 103251627), (5013, 34417209), (15039, 11472403)]