448974977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{907}}^1\times {\mathrm{4091}}^1$

素因数の和:5020

約数の個数: 12

約数和(自身を含む): 494166288

約数和(自身を除く): 45191311

約数列:

[1, 11, 121, 907, 4091, 9977, 45001, 109747, 495011, 3710537, 40815907, 448974977]

約数ペア:

[(1, 448974977), (11, 40815907), (121, 3710537), (907, 495011), (4091, 109747), (9977, 45001)]