493403807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 546215040

約数和(自身を除く): 52811233

約数列:

[1, 13, 61, 89, 793, 1157, 5429, 6991, 70577, 90883, 426451, 622199, 5543863, 8088587, 37954139, 493403807]

約数ペア:

[(1, 493403807), (13, 37954139), (61, 8088587), (89, 5543863), (793, 622199), (1157, 426451), (5429, 90883), (6991, 70577)]