79851957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 33418443

約数列:

[1, 3, 37, 59, 89, 111, 137, 177, 267, 411, 2183, 3293, 5069, 5251, 6549, 8083, 9879, 12193, 15207, 15753, 24249, 36579, 194287, 299071, 451141, 582861, 719387, 897213, 1353423, 2158161, 26617319, 79851957]

約数ペア:

[(1, 79851957), (3, 26617319), (37, 2158161), (59, 1353423), (89, 897213), (111, 719387), (137, 582861), (177, 451141), (267, 299071), (411, 194287), (2183, 36579), (3293, 24249), (5069, 15753), (5251, 15207), (6549, 12193), (8083, 9879)]