1142797527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 1778070528

約数和(自身を除く): 635273001

約数列:

[1, 3, 9, 23, 47, 69, 101, 141, 207, 303, 423, 909, 1081, 1163, 2323, 3243, 3489, 4747, 6969, 9729, 10467, 14241, 20907, 26749, 42723, 54661, 80247, 109181, 117463, 163983, 240741, 327543, 352389, 491949, 982629, 1057167, 1257203, 2701649, 3771609, 5520761, 8104947, 11314827, 16562283, 24314841, 49686849, 126977503, 380932509, 1142797527]

約数ペア:

[(1, 1142797527), (3, 380932509), (9, 126977503), (23, 49686849), (47, 24314841), (69, 16562283), (101, 11314827), (141, 8104947), (207, 5520761), (303, 3771609), (423, 2701649), (909, 1257203), (1081, 1057167), (1163, 982629), (2323, 491949), (3243, 352389), (3489, 327543), (4747, 240741), (6969, 163983), (9729, 117463), (10467, 109181), (14241, 80247), (20907, 54661), (26749, 42723)]