419407247

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{16033}}^1$

素因数の和:16178

約数の個数: 16

約数和(自身を含む): 497182272

約数和(自身を除く): 77775025

約数列:

[1, 7, 37, 101, 259, 707, 3737, 16033, 26159, 112231, 593221, 1619333, 4152547, 11335331, 59915321, 419407247]

約数ペア:

[(1, 419407247), (7, 59915321), (37, 11335331), (101, 4152547), (259, 1619333), (707, 593221), (3737, 112231), (16033, 26159)]