230037579

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1871}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 350438400

約数和(自身を除く): 120400821

約数列:

[1, 3, 9, 19, 57, 171, 719, 1871, 2157, 5613, 6471, 13661, 16839, 35549, 40983, 106647, 122949, 319941, 1345249, 4035747, 12107241, 25559731, 76679193, 230037579]

約数ペア:

[(1, 230037579), (3, 76679193), (9, 25559731), (19, 12107241), (57, 4035747), (171, 1345249), (719, 319941), (1871, 122949), (2157, 106647), (5613, 40983), (6471, 35549), (13661, 16839)]