71244807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{17683}}^1$

素因数の和:17782

約数の個数: 16

約数和(自身を含む): 101859840

約数和(自身を除く): 30615033

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 17683, 53049, 300611, 901833, 1396957, 4190871, 23748269, 71244807]

約数ペア:

[(1, 71244807), (3, 23748269), (17, 4190871), (51, 1396957), (79, 901833), (237, 300611), (1343, 53049), (4029, 17683)]