944969389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1427}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 1228308480

約数和(自身を除く): 283339091

約数列:

[1, 7, 13, 19, 91, 133, 247, 383, 1427, 1729, 2681, 4979, 7277, 9989, 18551, 27113, 34853, 50939, 94601, 129857, 189791, 352469, 546541, 662207, 2467283, 3825787, 7105033, 10384279, 49735231, 72689953, 134995627, 944969389]

約数ペア:

[(1, 944969389), (7, 134995627), (13, 72689953), (19, 49735231), (91, 10384279), (133, 7105033), (247, 3825787), (383, 2467283), (1427, 662207), (1729, 546541), (2681, 352469), (4979, 189791), (7277, 129857), (9989, 94601), (18551, 50939), (27113, 34853)]