17191629

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7026

約数の個数: 32

約数和(自身を含む): 31351040

約数和(自身を除く): 14159411

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 6997, 20991, 48979, 62973, 90961, 146937, 188919, 272883, 440811, 636727, 818649, 1322433, 1910181, 2455947, 5730543, 17191629]

約数ペア:

[(1, 17191629), (3, 5730543), (7, 2455947), (9, 1910181), (13, 1322433), (21, 818649), (27, 636727), (39, 440811), (63, 272883), (91, 188919), (117, 146937), (189, 90961), (273, 62973), (351, 48979), (819, 20991), (2457, 6997)]