383101199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 439419600

約数和(自身を除く): 56318401

約数列:

[1, 13, 19, 169, 229, 247, 521, 2977, 3211, 4351, 6773, 9899, 38701, 56563, 88049, 119309, 128687, 735319, 1551017, 1672931, 2266871, 20163221, 29469323, 383101199]

約数ペア:

[(1, 383101199), (13, 29469323), (19, 20163221), (169, 2266871), (229, 1672931), (247, 1551017), (521, 735319), (2977, 128687), (3211, 119309), (4351, 88049), (6773, 56563), (9899, 38701)]