77771389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 83776000

約数和(自身を除く): 6004611

約数列:

[1, 19, 67, 199, 307, 1273, 3781, 5833, 13333, 20569, 61093, 253327, 390811, 1160767, 4093231, 77771389]

約数ペア:

[(1, 77771389), (19, 4093231), (67, 1160767), (199, 390811), (307, 253327), (1273, 61093), (3781, 20569), (5833, 13333)]