68564013

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79633}}^1$

素因数の和:79684

約数の個数: 16

約数和(自身を含む): 107028096

約数和(自身を除く): 38464083

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 79633, 238899, 557431, 1672293, 3264953, 9794859, 22854671, 68564013]

約数ペア:

[(1, 68564013), (3, 22854671), (7, 9794859), (21, 3264953), (41, 1672293), (123, 557431), (287, 238899), (861, 79633)]