91991607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{24709}}^1$

素因数の和:24802

約数の個数: 16

約数和(自身を含む): 131654880

約数和(自身を除く): 39663273

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 24709, 74127, 420053, 1260159, 1803757, 5411271, 30663869, 91991607]

約数ペア:

[(1, 91991607), (3, 30663869), (17, 5411271), (51, 1803757), (73, 1260159), (219, 420053), (1241, 74127), (3723, 24709)]