67379221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7331}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 83760768

約数和(自身を除く): 16381547

約数列:

[1, 7, 13, 91, 101, 707, 1313, 7331, 9191, 51317, 95303, 667121, 740431, 5183017, 9625603, 67379221]

約数ペア:

[(1, 67379221), (7, 9625603), (13, 5183017), (91, 740431), (101, 667121), (707, 95303), (1313, 51317), (7331, 9191)]