198854013

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{2017}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 270250560

約数和(自身を除く): 71396547

約数列:

[1, 3, 59, 177, 557, 1671, 2017, 6051, 32863, 98589, 119003, 357009, 1123469, 3370407, 66284671, 198854013]

約数ペア:

[(1, 198854013), (3, 66284671), (59, 3370407), (177, 1123469), (557, 357009), (1671, 119003), (2017, 98589), (6051, 32863)]