242536281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{200609}}^1$

素因数の和:200656

約数の個数: 16

約数和(自身を含む): 359493120

約数和(自身を除く): 116956839

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 200609, 601827, 2607917, 6218879, 7823751, 18656637, 80845427, 242536281]

約数ペア:

[(1, 242536281), (3, 80845427), (13, 18656637), (31, 7823751), (39, 6218879), (93, 2607917), (403, 601827), (1209, 200609)]