50572161

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 29261439

約数列:

[1, 3, 9, 17, 27, 51, 153, 239, 459, 461, 717, 1383, 2151, 4063, 4149, 6453, 7837, 12189, 12447, 23511, 36567, 70533, 109701, 110179, 211599, 330537, 991611, 1873043, 2974833, 5619129, 16857387, 50572161]

約数ペア:

[(1, 50572161), (3, 16857387), (9, 5619129), (17, 2974833), (27, 1873043), (51, 991611), (153, 330537), (239, 211599), (459, 110179), (461, 109701), (717, 70533), (1383, 36567), (2151, 23511), (4063, 12447), (4149, 12189), (6453, 7837)]