2103132297

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{179801}}^1$

素因数の和:180368

約数の個数: 16

約数和(自身を含む): 3210544512

約数和(自身を除く): 1107412215

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 11697, 179801, 539403, 1258607, 3775821, 100149157, 300447471, 701044099, 2103132297]

約数ペア:

[(1, 2103132297), (3, 701044099), (7, 300447471), (21, 100149157), (557, 3775821), (1671, 1258607), (3899, 539403), (11697, 179801)]