17314791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 26342400

約数和(自身を除く): 9027609

約数列:

[1, 3, 13, 23, 39, 69, 97, 199, 291, 299, 597, 897, 1261, 2231, 2587, 3783, 4577, 6693, 7761, 13731, 19303, 29003, 57909, 59501, 87009, 178503, 250939, 443969, 752817, 1331907, 5771597, 17314791]

約数ペア:

[(1, 17314791), (3, 5771597), (13, 1331907), (23, 752817), (39, 443969), (69, 250939), (97, 178503), (199, 87009), (291, 59501), (299, 57909), (597, 29003), (897, 19303), (1261, 13731), (2231, 7761), (2587, 6693), (3783, 4577)]