201921597

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{32189}}^1$

素因数の和:32253

約数の個数: 24

約数和(自身を含む): 316363320

約数和(自身を除く): 114441723

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 32189, 96567, 289701, 547213, 1319749, 1641639, 3959247, 4924917, 11877741, 22435733, 67307199, 201921597]

約数ペア:

[(1, 201921597), (3, 67307199), (9, 22435733), (17, 11877741), (41, 4924917), (51, 3959247), (123, 1641639), (153, 1319749), (369, 547213), (697, 289701), (2091, 96567), (6273, 32189)]