79953909

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 126627840

約数和(自身を除く): 46673931

約数列:

[1, 3, 7, 21, 47, 59, 141, 177, 329, 413, 987, 1239, 1373, 2773, 4119, 8319, 9611, 19411, 28833, 58233, 64531, 81007, 193593, 243021, 451717, 567049, 1355151, 1701147, 3807329, 11421987, 26651303, 79953909]

約数ペア:

[(1, 79953909), (3, 26651303), (7, 11421987), (21, 3807329), (47, 1701147), (59, 1355151), (141, 567049), (177, 451717), (329, 243021), (413, 193593), (987, 81007), (1239, 64531), (1373, 58233), (2773, 28833), (4119, 19411), (8319, 9611)]