2912861931

素因数分解:

$3^1\times 7^1\times {\mathrm{5801}}^1\times {\mathrm{23911}}^1$

素因数の和:29722

約数の個数: 16

約数和(自身を含む): 4439597568

約数和(自身を除く): 1526735637

約数列:

[1, 3, 7, 21, 5801, 17403, 23911, 40607, 71733, 121821, 167377, 502131, 138707711, 416123133, 970953977, 2912861931]

約数ペア:

[(1, 2912861931), (3, 970953977), (7, 416123133), (21, 138707711), (5801, 502131), (17403, 167377), (23911, 121821), (40607, 71733)]