75407997

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{3517}}^1$

素因数の和:4548

約数の個数: 16

約数和(自身を含む): 115052672

約数和(自身を除く): 39644675

約数列:

[1, 3, 7, 21, 1021, 3063, 3517, 7147, 10551, 21441, 24619, 73857, 3590857, 10772571, 25135999, 75407997]

約数ペア:

[(1, 75407997), (3, 25135999), (7, 10772571), (21, 3590857), (1021, 73857), (3063, 24619), (3517, 21441), (7147, 10551)]