98551271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56999}}^1$

素因数の和:57038

約数の個数: 16

約数和(自身を含む): 127680000

約数和(自身を除く): 29128729

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 56999, 398993, 740987, 1082981, 5186909, 7580867, 14078753, 98551271]

約数ペア:

[(1, 98551271), (7, 14078753), (13, 7580867), (19, 5186909), (91, 1082981), (133, 740987), (247, 398993), (1729, 56999)]