42195791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 47301408

約数和(自身を除く): 5105617

約数列:

[1, 11, 53, 157, 461, 583, 1727, 5071, 8321, 24433, 72377, 91531, 268763, 796147, 3835981, 42195791]

約数ペア:

[(1, 42195791), (11, 3835981), (53, 796147), (157, 268763), (461, 91531), (583, 72377), (1727, 24433), (5071, 8321)]