20161177344021

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{46552687}}^1$

素因数の和:46553241

約数の個数: 32

約数和(自身を含む): 31533673586688

約数和(自身を除く): 11372496242667

約数列:

[1, 3, 7, 21, 41, 123, 287, 503, 861, 1509, 3521, 10563, 20623, 61869, 144361, 433083, 46552687, 139658061, 325868809, 977606427, 1908660167, 5725980501, 13360621169, 23416001561, 40081863507, 70248004683, 163912010927, 491736032781, 960056064001, 2880168192003, 6720392448007, 20161177344021]

約数ペア:

[(1, 20161177344021), (3, 6720392448007), (7, 2880168192003), (21, 960056064001), (41, 491736032781), (123, 163912010927), (287, 70248004683), (503, 40081863507), (861, 23416001561), (1509, 13360621169), (3521, 5725980501), (10563, 1908660167), (20623, 977606427), (61869, 325868809), (144361, 139658061), (433083, 46552687)]