505400238721

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1\times {\mathrm{426233}}^1$

素因数の和:427200

約数の個数: 16

約数和(自身を含む): 580878514944

約数和(自身を除く): 75478276223

約数列:

[1, 7, 233, 727, 1631, 5089, 169391, 426233, 1185737, 2983631, 99312289, 309871391, 695186023, 2169099737, 72200034103, 505400238721]

約数ペア:

[(1, 505400238721), (7, 72200034103), (233, 2169099737), (727, 695186023), (1631, 309871391), (5089, 99312289), (169391, 2983631), (426233, 1185737)]