63345121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 75091968

約数和(自身を除く): 11746847

約数列:

[1, 7, 31, 217, 251, 1163, 1757, 7781, 8141, 36053, 54467, 252371, 291913, 2043391, 9049303, 63345121]

約数ペア:

[(1, 63345121), (7, 9049303), (31, 2043391), (217, 291913), (251, 252371), (1163, 54467), (1757, 36053), (7781, 8141)]