42565383

素因数分解:

$3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1213}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 70450848

約数和(自身を除く): 27885465

約数列:

[1, 3, 7, 9, 21, 63, 557, 1213, 1671, 3639, 3899, 5013, 8491, 10917, 11697, 25473, 35091, 76419, 675641, 2026923, 4729487, 6080769, 14188461, 42565383]

約数ペア:

[(1, 42565383), (3, 14188461), (7, 6080769), (9, 4729487), (21, 2026923), (63, 675641), (557, 76419), (1213, 35091), (1671, 25473), (3639, 11697), (3899, 10917), (5013, 8491)]