73971267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{3617}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 104719392

約数和(自身を除く): 30748125

約数列:

[1, 3, 17, 51, 401, 1203, 3617, 6817, 10851, 20451, 61489, 184467, 1450417, 4351251, 24657089, 73971267]

約数ペア:

[(1, 73971267), (3, 24657089), (17, 4351251), (51, 1450417), (401, 184467), (1203, 61489), (3617, 20451), (6817, 10851)]