201442671

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 314878200

約数和(自身を除く): 113435529

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 529, 667, 1459, 1587, 2001, 4377, 4761, 6003, 13131, 15341, 33557, 42311, 46023, 100671, 126933, 138069, 302013, 380799, 771811, 973153, 2315433, 2919459, 6946299, 8758377, 22382519, 67147557, 201442671]

約数ペア:

[(1, 201442671), (3, 67147557), (9, 22382519), (23, 8758377), (29, 6946299), (69, 2919459), (87, 2315433), (207, 973153), (261, 771811), (529, 380799), (667, 302013), (1459, 138069), (1587, 126933), (2001, 100671), (4377, 46023), (4761, 42311), (6003, 33557), (13131, 15341)]