1373770191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1\times {\mathrm{4999}}^1$

素因数の和:6998

約数の個数: 16

約数和(自身を含む): 1872000000

約数和(自身を除く): 498229809

約数列:

[1, 3, 47, 141, 1949, 4999, 5847, 14997, 91603, 234953, 274809, 704859, 9743051, 29229153, 457923397, 1373770191]

約数ペア:

[(1, 1373770191), (3, 457923397), (47, 29229153), (141, 9743051), (1949, 704859), (4999, 274809), (5847, 234953), (14997, 91603)]