147002471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{2897}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 183617280

約数和(自身を除く): 36614809

約数列:

[1, 7, 11, 77, 659, 2897, 4613, 7249, 20279, 31867, 50743, 223069, 1909123, 13363861, 21000353, 147002471]

約数ペア:

[(1, 147002471), (7, 21000353), (11, 13363861), (77, 1909123), (659, 223069), (2897, 50743), (4613, 31867), (7249, 20279)]