83734707

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 53122893

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 2969, 4029, 8907, 9401, 20783, 28203, 50473, 62349, 151419, 234551, 353311, 703653, 1059933, 1641857, 3987367, 4925571, 11962101, 27911569, 83734707]

約数ペア:

[(1, 83734707), (3, 27911569), (7, 11962101), (17, 4925571), (21, 3987367), (51, 1641857), (79, 1059933), (119, 703653), (237, 353311), (357, 234551), (553, 151419), (1343, 62349), (1659, 50473), (2969, 28203), (4029, 20783), (8907, 9401)]