200829981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{320303}}^1$

素因数の和:320336

約数の個数: 16

約数和(自身を含む): 307491840

約数和(自身を除く): 106661859

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 320303, 960909, 3523333, 6085757, 10569999, 18257271, 66943327, 200829981]

約数ペア:

[(1, 200829981), (3, 66943327), (11, 18257271), (19, 10569999), (33, 6085757), (57, 3523333), (209, 960909), (627, 320303)]