86053821

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{77317}}^1$

素因数の和:77380

約数の個数: 16

約数和(自身を含む): 133605504

約数和(自身を除く): 47551683

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 77317, 231951, 541219, 1623657, 4097801, 12293403, 28684607, 86053821]

約数ペア:

[(1, 86053821), (3, 28684607), (7, 12293403), (21, 4097801), (53, 1623657), (159, 541219), (371, 231951), (1113, 77317)]