73864353

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 100213632

約数和(自身を除く): 26349279

約数列:

[1, 3, 71, 213, 541, 641, 1623, 1923, 38411, 45511, 115233, 136533, 346781, 1040343, 24621451, 73864353]

約数ペア:

[(1, 73864353), (3, 24621451), (71, 1040343), (213, 346781), (541, 136533), (641, 115233), (1623, 45511), (1923, 38411)]