77487301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 83232000

約数和(自身を除く): 5744699

約数列:

[1, 19, 101, 149, 271, 1919, 2831, 5149, 15049, 27371, 40379, 285931, 520049, 767201, 4078279, 77487301]

約数ペア:

[(1, 77487301), (19, 4078279), (101, 767201), (149, 520049), (271, 285931), (1919, 40379), (2831, 27371), (5149, 15049)]