64169379

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 98560800

約数和(自身を除く): 34391421

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 5849, 10971, 17547, 52641, 134527, 309997, 403581, 929991, 1210743, 2789973, 7129931, 21389793, 64169379]

約数ペア:

[(1, 64169379), (3, 21389793), (9, 7129931), (23, 2789973), (53, 1210743), (69, 929991), (159, 403581), (207, 309997), (477, 134527), (1219, 52641), (3657, 17547), (5849, 10971)]