17230437

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9431}}^1$

素因数の和:9473

約数の個数: 24

約数和(自身を含む): 29427840

約数和(自身を除く): 12197403

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 9431, 28293, 66017, 84879, 198051, 273499, 594153, 820497, 1914493, 2461491, 5743479, 17230437]

約数ペア:

[(1, 17230437), (3, 5743479), (7, 2461491), (9, 1914493), (21, 820497), (29, 594153), (63, 273499), (87, 198051), (203, 84879), (261, 66017), (609, 28293), (1827, 9431)]