74202801

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{821}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 101323008

約数和(自身を除く): 27120207

約数列:

[1, 3, 47, 141, 641, 821, 1923, 2463, 30127, 38587, 90381, 115761, 526261, 1578783, 24734267, 74202801]

約数ペア:

[(1, 74202801), (3, 24734267), (47, 1578783), (141, 526261), (641, 115761), (821, 90381), (1923, 38587), (2463, 30127)]