204604959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{111623}}^1$

素因数の和:111686

約数の個数: 16

約数和(自身を含む): 300045312

約数和(自身を除く): 95440353

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 111623, 334869, 1451099, 4353297, 5246281, 15738843, 68201653, 204604959]

約数ペア:

[(1, 204604959), (3, 68201653), (13, 15738843), (39, 5246281), (47, 4353297), (141, 1451099), (611, 334869), (1833, 111623)]