29240153

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 33421248

約数和(自身を除く): 4181095

約数列:

[1, 17, 23, 53, 83, 289, 391, 901, 1219, 1411, 1909, 4399, 6647, 15317, 20723, 23987, 32453, 74783, 101177, 352291, 551701, 1271311, 1720009, 29240153]

約数ペア:

[(1, 29240153), (17, 1720009), (23, 1271311), (53, 551701), (83, 352291), (289, 101177), (391, 74783), (901, 32453), (1219, 23987), (1411, 20723), (1909, 15317), (4399, 6647)]