54830503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 16132697

約数列:

[1, 7, 13, 29, 79, 91, 203, 263, 377, 553, 1027, 1841, 2291, 2639, 3419, 7189, 7627, 16037, 20777, 23933, 29783, 53389, 99151, 145439, 208481, 270101, 602533, 694057, 1890707, 4217731, 7832929, 54830503]

約数ペア:

[(1, 54830503), (7, 7832929), (13, 4217731), (29, 1890707), (79, 694057), (91, 602533), (203, 270101), (263, 208481), (377, 145439), (553, 99151), (1027, 53389), (1841, 29783), (2291, 23933), (2639, 20777), (3419, 16037), (7189, 7627)]