198804538257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{124330543}}^1$

素因数の和:124330600

約数の個数: 16

約数和(自身を含む): 292425439488

約数和(自身を除く): 93620901231

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 124330543, 372991629, 1616297059, 4848891177, 5097552263, 15292656789, 66268179419, 198804538257]

約数ペア:

[(1, 198804538257), (3, 66268179419), (13, 15292656789), (39, 5097552263), (41, 4848891177), (123, 1616297059), (533, 372991629), (1599, 124330543)]