47928727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16823}}^1$

素因数の和:16878

約数の個数: 16

約数和(自身を含む): 61373952

約数和(自身を除く): 13445225

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 16823, 117761, 185053, 622451, 1295371, 4357157, 6846961, 47928727]

約数ペア:

[(1, 47928727), (7, 6846961), (11, 4357157), (37, 1295371), (77, 622451), (259, 185053), (407, 117761), (2849, 16823)]