143863551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 235574976

約数和(自身を除く): 91711425

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 193, 207, 277, 299, 579, 831, 897, 1737, 2493, 2509, 2691, 3601, 4439, 6371, 7527, 10803, 13317, 19113, 22581, 32409, 39951, 53461, 57339, 57707, 82823, 160383, 173121, 248469, 481149, 519363, 694993, 745407, 1229603, 2084979, 3688809, 6254937, 11066427, 15984839, 47954517, 143863551]

約数ペア:

[(1, 143863551), (3, 47954517), (9, 15984839), (13, 11066427), (23, 6254937), (39, 3688809), (69, 2084979), (117, 1229603), (193, 745407), (207, 694993), (277, 519363), (299, 481149), (579, 248469), (831, 173121), (897, 160383), (1737, 82823), (2493, 57707), (2509, 57339), (2691, 53461), (3601, 39951), (4439, 32409), (6371, 22581), (7527, 19113), (10803, 13317)]