70314839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 20301481

約数列:

[1, 7, 17, 19, 119, 133, 137, 227, 323, 959, 1589, 2261, 2329, 2603, 3859, 4313, 16303, 18221, 27013, 30191, 31099, 44251, 73321, 217693, 309757, 513247, 528683, 590881, 3700781, 4136167, 10044977, 70314839]

約数ペア:

[(1, 70314839), (7, 10044977), (17, 4136167), (19, 3700781), (119, 590881), (133, 528683), (137, 513247), (227, 309757), (323, 217693), (959, 73321), (1589, 44251), (2261, 31099), (2329, 30191), (2603, 27013), (3859, 18221), (4313, 16303)]