158303709

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 232759800

約数和(自身を除く): 74456091

約数列:

[1, 3, 9, 97, 149, 291, 447, 873, 1217, 1341, 3651, 10953, 14453, 43359, 118049, 130077, 181333, 354147, 543999, 1062441, 1631997, 17589301, 52767903, 158303709]

約数ペア:

[(1, 158303709), (3, 52767903), (9, 17589301), (97, 1631997), (149, 1062441), (291, 543999), (447, 354147), (873, 181333), (1217, 130077), (1341, 118049), (3651, 43359), (10953, 14453)]