201671393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{3167}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 251817984

約数和(自身を除く): 50146591

約数列:

[1, 7, 11, 77, 827, 3167, 5789, 9097, 22169, 34837, 63679, 243859, 2619109, 18333763, 28810199, 201671393]

約数ペア:

[(1, 201671393), (7, 28810199), (11, 18333763), (77, 2619109), (827, 243859), (3167, 63679), (5789, 34837), (9097, 22169)]