86891097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{23339}}^1$

素因数の和:23432

約数の個数: 16

約数和(自身を含む): 124355520

約数和(自身を除く): 37464423

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 23339, 70017, 396763, 1190289, 1703747, 5111241, 28963699, 86891097]

約数ペア:

[(1, 86891097), (3, 28963699), (17, 5111241), (51, 1703747), (73, 1190289), (219, 396763), (1241, 70017), (3723, 23339)]