61203331

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 72787968

約数和(自身を除く): 11584637

約数列:

[1, 7, 31, 131, 217, 917, 2153, 4061, 15071, 28427, 66743, 282043, 467201, 1974301, 8743333, 61203331]

約数ペア:

[(1, 61203331), (7, 8743333), (31, 1974301), (131, 467201), (217, 282043), (917, 66743), (2153, 28427), (4061, 15071)]