23500477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 33433344

約数和(自身を除く): 9932867

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1381, 1547, 2431, 9667, 15191, 17017, 17953, 23477, 106337, 125671, 164339, 197483, 258247, 305201, 1382381, 1807729, 2136407, 3357211, 23500477]

約数ペア:

[(1, 23500477), (7, 3357211), (11, 2136407), (13, 1807729), (17, 1382381), (77, 305201), (91, 258247), (119, 197483), (143, 164339), (187, 125671), (221, 106337), (1001, 23477), (1309, 17953), (1381, 17017), (1547, 15191), (2431, 9667)]