490379483

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 559749120

約数和(自身を除く): 69369637

約数列:

[1, 11, 31, 121, 239, 341, 547, 2629, 3751, 6017, 7409, 16957, 28919, 66187, 81499, 130733, 186527, 896489, 1438063, 2051797, 4052723, 15818693, 44579953, 490379483]

約数ペア:

[(1, 490379483), (11, 44579953), (31, 15818693), (121, 4052723), (239, 2051797), (341, 1438063), (547, 896489), (2629, 186527), (3751, 130733), (6017, 81499), (7409, 66187), (16957, 28919)]