161111763

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 235638000

約数和(自身を除く): 74526237

約数列:

[1, 3, 9, 149, 317, 379, 447, 951, 1137, 1341, 2853, 3411, 47233, 56471, 120143, 141699, 169413, 360429, 425097, 508239, 1081287, 17901307, 53703921, 161111763]

約数ペア:

[(1, 161111763), (3, 53703921), (9, 17901307), (149, 1081287), (317, 508239), (379, 425097), (447, 360429), (951, 169413), (1137, 141699), (1341, 120143), (2853, 56471), (3411, 47233)]