67410147

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 37652253

約数列:

[1, 3, 7, 21, 79, 179, 227, 237, 537, 553, 681, 1253, 1589, 1659, 3759, 4767, 14141, 17933, 40633, 42423, 53799, 98987, 121899, 125531, 284431, 296961, 376593, 853293, 3210007, 9630021, 22470049, 67410147]

約数ペア:

[(1, 67410147), (3, 22470049), (7, 9630021), (21, 3210007), (79, 853293), (179, 376593), (227, 296961), (237, 284431), (537, 125531), (553, 121899), (681, 98987), (1253, 53799), (1589, 42423), (1659, 40633), (3759, 17933), (4767, 14141)]