870858213

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{6197}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 1173157440

約数和(自身を除く): 302299227

約数列:

[1, 3, 139, 337, 417, 1011, 6197, 18591, 46843, 140529, 861383, 2088389, 2584149, 6265167, 290286071, 870858213]

約数ペア:

[(1, 870858213), (3, 290286071), (139, 6265167), (337, 2584149), (417, 2088389), (1011, 861383), (6197, 140529), (18591, 46843)]