43319913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 71801856

約数和(自身を除く): 28481943

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 1483, 2247, 4173, 4449, 9737, 10381, 19279, 29211, 31143, 57837, 134953, 158681, 404859, 476043, 1110767, 2062853, 3332301, 6188559, 14439971, 43319913]

約数ペア:

[(1, 43319913), (3, 14439971), (7, 6188559), (13, 3332301), (21, 2062853), (39, 1110767), (91, 476043), (107, 404859), (273, 158681), (321, 134953), (749, 57837), (1391, 31143), (1483, 29211), (2247, 19279), (4173, 10381), (4449, 9737)]