65021433

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 87794496

約数和(自身を除く): 22773063

約数列:

[1, 3, 137, 281, 411, 563, 843, 1689, 38497, 77131, 115491, 158203, 231393, 474609, 21673811, 65021433]

約数ペア:

[(1, 65021433), (3, 21673811), (137, 474609), (281, 231393), (411, 158203), (563, 115491), (843, 77131), (1689, 38497)]