17234787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 8616093

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 271, 493, 731, 813, 1247, 1479, 2193, 3741, 4607, 7859, 11653, 13821, 21199, 23577, 34959, 63597, 133603, 198101, 337937, 400809, 594303, 1013811, 5744929, 17234787]

約数ペア:

[(1, 17234787), (3, 5744929), (17, 1013811), (29, 594303), (43, 400809), (51, 337937), (87, 198101), (129, 133603), (271, 63597), (493, 34959), (731, 23577), (813, 21199), (1247, 13821), (1479, 11653), (2193, 7859), (3741, 4607)]