73921107

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 107387328

約数和(自身を除く): 33466221

約数列:

[1, 3, 13, 39, 169, 211, 507, 633, 691, 2073, 2743, 8229, 8983, 26949, 35659, 106977, 116779, 145801, 350337, 437403, 1895413, 5686239, 24640369, 73921107]

約数ペア:

[(1, 73921107), (3, 24640369), (13, 5686239), (39, 1895413), (169, 437403), (211, 350337), (507, 145801), (633, 116779), (691, 106977), (2073, 35659), (2743, 26949), (8229, 8983)]