75675621

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6661}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 115545728

約数和(自身を除く): 39870107

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 6661, 11361, 19983, 46627, 139881, 3603601, 10810803, 25225207, 75675621]

約数ペア:

[(1, 75675621), (3, 25225207), (7, 10810803), (21, 3603601), (541, 139881), (1623, 46627), (3787, 19983), (6661, 11361)]