161837841213

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{5501}}^1\times {\mathrm{35149}}^1$

素因数の和:40690

約数の個数: 32

約数和(自身を含む): 247545984000

約数和(自身を除く): 85708142787

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 5501, 16503, 35149, 49509, 105447, 148527, 170531, 316341, 511593, 949023, 1089619, 1534779, 3268857, 4604337, 9806571, 29419713, 193354649, 580063947, 1740191841, 5220575523, 5993994119, 17981982357, 53945947071, 161837841213]

約数ペア:

[(1, 161837841213), (3, 53945947071), (9, 17981982357), (27, 5993994119), (31, 5220575523), (93, 1740191841), (279, 580063947), (837, 193354649), (5501, 29419713), (16503, 9806571), (35149, 4604337), (49509, 3268857), (105447, 1534779), (148527, 1089619), (170531, 949023), (316341, 511593)]