42737981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5716

約数の個数: 16

約数和(自身を含む): 51166080

約数和(自身を除く): 8428099

約数列:

[1, 11, 13, 53, 143, 583, 689, 5639, 7579, 62029, 73307, 298867, 806377, 3287537, 3885271, 42737981]

約数ペア:

[(1, 42737981), (11, 3885271), (13, 3287537), (53, 806377), (143, 298867), (583, 73307), (689, 62029), (5639, 7579)]