77187117

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 122429440

約数和(自身を除く): 45242323

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 651, 853, 973, 2559, 2919, 4309, 5971, 12927, 17913, 26443, 30163, 79329, 90489, 118567, 185101, 355701, 555303, 829969, 2489907, 3675577, 11026731, 25729039, 77187117]

約数ペア:

[(1, 77187117), (3, 25729039), (7, 11026731), (21, 3675577), (31, 2489907), (93, 829969), (139, 555303), (217, 355701), (417, 185101), (651, 118567), (853, 90489), (973, 79329), (2559, 30163), (2919, 26443), (4309, 17913), (5971, 12927)]