254467199

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6790

約数の個数: 16

約数和(自身を含む): 302469120

約数和(自身を除く): 48001921

約数列:

[1, 7, 29, 191, 203, 1337, 5539, 6563, 38773, 45941, 190327, 1253533, 1332289, 8774731, 36352457, 254467199]

約数ペア:

[(1, 254467199), (7, 36352457), (29, 8774731), (191, 1332289), (203, 1253533), (1337, 190327), (5539, 45941), (6563, 38773)]