749136961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 786252240

約数和(自身を除く): 37115279

約数列:

[1, 29, 137, 157, 1201, 3973, 4553, 21509, 34829, 164537, 188557, 623761, 4771573, 5468153, 25832309, 749136961]

約数ペア:

[(1, 749136961), (29, 25832309), (137, 5468153), (157, 4771573), (1201, 623761), (3973, 188557), (4553, 164537), (21509, 34829)]