38528553

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 60009600

約数和(自身を除く): 21481047

約数列:

[1, 3, 7, 21, 49, 147, 349, 751, 1047, 2253, 2443, 5257, 7329, 15771, 17101, 36799, 51303, 110397, 262099, 786297, 1834693, 5504079, 12842851, 38528553]

約数ペア:

[(1, 38528553), (3, 12842851), (7, 5504079), (21, 1834693), (49, 786297), (147, 262099), (349, 110397), (751, 51303), (1047, 36799), (2253, 17101), (2443, 15771), (5257, 7329)]