76683957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 125337600

約数和(自身を除く): 48653643

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 2719, 4029, 8157, 9401, 19033, 28203, 46223, 57099, 138669, 214801, 323561, 644403, 970683, 1503607, 3651617, 4510821, 10954851, 25561319, 76683957]

約数ペア:

[(1, 76683957), (3, 25561319), (7, 10954851), (17, 4510821), (21, 3651617), (51, 1503607), (79, 970683), (119, 644403), (237, 323561), (357, 214801), (553, 138669), (1343, 57099), (1659, 46223), (2719, 28203), (4029, 19033), (8157, 9401)]