144622821

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{52571}}^1$

素因数の和:52712

約数の個数: 16

約数和(自身を含む): 222064128

約数和(自身を除く): 77441307

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 52571, 157713, 367997, 1103991, 6886801, 20660403, 48207607, 144622821]

約数ペア:

[(1, 144622821), (3, 48207607), (7, 20660403), (21, 6886801), (131, 1103991), (393, 367997), (917, 157713), (2751, 52571)]