201690600671

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{123407}}^1$

素因数の和:123623

約数の個数: 32

約数和(自身を含む): 243814717440

約数和(自身を除く): 42124116769

約数列:

[1, 7, 29, 83, 97, 203, 581, 679, 2407, 2813, 8051, 16849, 19691, 56357, 123407, 233479, 863849, 1634353, 3578803, 10242781, 11970479, 25051621, 71699467, 83793353, 297040649, 347143891, 993549757, 2079284543, 2430007237, 6954848299, 28812942953, 201690600671]

約数ペア:

[(1, 201690600671), (7, 28812942953), (29, 6954848299), (83, 2430007237), (97, 2079284543), (203, 993549757), (581, 347143891), (679, 297040649), (2407, 83793353), (2813, 71699467), (8051, 25051621), (16849, 11970479), (19691, 10242781), (56357, 3578803), (123407, 1634353), (233479, 863849)]