247156920107

素因数分解:

${\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6421}}^1\times {\mathrm{6599}}^1$

素因数の和:13346

約数の個数: 16

約数和(自身を含む): 261092832000

約数和(自身を除く): 13935911893

約数列:

[1, 19, 307, 5833, 6421, 6599, 121999, 125381, 1971247, 2025893, 37453693, 38491967, 42372179, 805071401, 13008258953, 247156920107]

約数ペア:

[(1, 247156920107), (19, 13008258953), (307, 805071401), (5833, 42372179), (6421, 38491967), (6599, 37453693), (121999, 2025893), (125381, 1971247)]