202217289

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{2089}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 276682560

約数和(自身を除く): 74465271

約数列:

[1, 3, 41, 123, 787, 2089, 2361, 6267, 32267, 85649, 96801, 256947, 1644043, 4932129, 67405763, 202217289]

約数ペア:

[(1, 202217289), (3, 67405763), (41, 4932129), (123, 1644043), (787, 256947), (2089, 96801), (2361, 85649), (6267, 32267)]