79944557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 106479360

約数和(自身を除く): 26534803

約数列:

[1, 7, 11, 17, 77, 119, 157, 187, 389, 1099, 1309, 1727, 2669, 2723, 4279, 6613, 12089, 18683, 29359, 29953, 46291, 61073, 72743, 205513, 427511, 509201, 671803, 1038241, 4702621, 7267687, 11420651, 79944557]

約数ペア:

[(1, 79944557), (7, 11420651), (11, 7267687), (17, 4702621), (77, 1038241), (119, 671803), (157, 509201), (187, 427511), (389, 205513), (1099, 72743), (1309, 61073), (1727, 46291), (2669, 29953), (2723, 29359), (4279, 18683), (6613, 12089)]