17102731

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 19805184

約数和(自身を除く): 2702453

約数列:

[1, 17, 23, 31, 83, 289, 391, 527, 713, 1411, 1909, 2573, 6647, 8959, 12121, 23987, 32453, 43741, 59179, 206057, 551701, 743597, 1006043, 17102731]

約数ペア:

[(1, 17102731), (17, 1006043), (23, 743597), (31, 551701), (83, 206057), (289, 59179), (391, 43741), (527, 32453), (713, 23987), (1411, 12121), (1909, 8959), (2573, 6647)]