829561209

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1\times {\mathrm{5449}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 1142668800

約数和(自身を除く): 313107591

約数列:

[1, 3, 31, 93, 1637, 4911, 5449, 16347, 50747, 152241, 168919, 506757, 8920013, 26760039, 276520403, 829561209]

約数ペア:

[(1, 829561209), (3, 276520403), (31, 26760039), (93, 8920013), (1637, 506757), (4911, 168919), (5449, 152241), (16347, 50747)]