202319439

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{42071}}^1$

素因数の和:42310

約数の個数: 16

約数和(自身を含む): 309649920

約数和(自身を除く): 107330481

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 42071, 126213, 294497, 883491, 9634259, 28902777, 67439813, 202319439]

約数ペア:

[(1, 202319439), (3, 67439813), (7, 28902777), (21, 9634259), (229, 883491), (687, 294497), (1603, 126213), (4809, 42071)]