291043860481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{821209}}^1$

素因数の和:821361

約数の個数: 24

約数和(自身を含む): 334216045800

約数和(自身を除く): 43172185319

約数列:

[1, 11, 29, 101, 121, 319, 1111, 2929, 3509, 12221, 32219, 354409, 821209, 9033299, 23815061, 82942109, 99366289, 261965671, 912363199, 2405321161, 2881622381, 10035995189, 26458532771, 291043860481]

約数ペア:

[(1, 291043860481), (11, 26458532771), (29, 10035995189), (101, 2881622381), (121, 2405321161), (319, 912363199), (1111, 261965671), (2929, 99366289), (3509, 82942109), (12221, 23815061), (32219, 9033299), (354409, 821209)]