843283569

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 1194439680

約数和(自身を除く): 351156111

約数列:

[1, 3, 23, 69, 83, 229, 249, 643, 687, 1909, 1929, 5267, 5727, 14789, 15801, 19007, 44367, 53369, 57021, 147247, 160107, 437161, 441741, 1227487, 1311483, 3386681, 3682461, 10160043, 12221501, 36664503, 281094523, 843283569]

約数ペア:

[(1, 843283569), (3, 281094523), (23, 36664503), (69, 12221501), (83, 10160043), (229, 3682461), (249, 3386681), (643, 1311483), (687, 1227487), (1909, 441741), (1929, 437161), (5267, 160107), (5727, 147247), (14789, 57021), (15801, 53369), (19007, 44367)]