1899182013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{19507}}^1$

素因数の和:19633

約数の個数: 32

約数和(自身を含む): 2831625216

約数和(自身を除く): 932443203

約数列:

[1, 3, 17, 23, 51, 69, 83, 249, 391, 1173, 1411, 1909, 4233, 5727, 19507, 32453, 58521, 97359, 331619, 448661, 994857, 1345983, 1619081, 4857243, 7627237, 22881711, 27524377, 37238863, 82573131, 111716589, 633060671, 1899182013]

約数ペア:

[(1, 1899182013), (3, 633060671), (17, 111716589), (23, 82573131), (51, 37238863), (69, 27524377), (83, 22881711), (249, 7627237), (391, 4857243), (1173, 1619081), (1411, 1345983), (1909, 994857), (4233, 448661), (5727, 331619), (19507, 97359), (32453, 58521)]