201470997

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15098

約数の個数: 32

約数和(自身を含む): 337388800

約数和(自身を除く): 135917803

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377, 15061, 45183, 105427, 195793, 316281, 587379, 737989, 1370551, 2213967, 4111653, 5165923, 9593857, 15497769, 28781571, 67156999, 201470997]

約数ペア:

[(1, 201470997), (3, 67156999), (7, 28781571), (13, 15497769), (21, 9593857), (39, 5165923), (49, 4111653), (91, 2213967), (147, 1370551), (273, 737989), (343, 587379), (637, 316281), (1029, 195793), (1911, 105427), (4459, 45183), (13377, 15061)]