2077791121

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1\times {\mathrm{4951}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 2395975680

約数和(自身を除く): 318184559

約数列:

[1, 7, 167, 359, 1169, 2513, 4951, 34657, 59953, 419671, 826817, 1777409, 5787719, 12441863, 296827303, 2077791121]

約数ペア:

[(1, 2077791121), (7, 296827303), (167, 12441863), (359, 5787719), (1169, 1777409), (2513, 826817), (4951, 419671), (34657, 59953)]