127923801

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6089}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 175392000

約数和(自身を除く): 47468199

約数列:

[1, 3, 47, 141, 149, 447, 6089, 7003, 18267, 21009, 286183, 858549, 907261, 2721783, 42641267, 127923801]

約数ペア:

[(1, 127923801), (3, 42641267), (47, 2721783), (141, 907261), (149, 858549), (447, 286183), (6089, 21009), (7003, 18267)]