1301478087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{15329}}^1$

素因数の和:15663

約数の個数: 32

約数和(自身を含む): 2142766080

約数和(自身を除く): 841287993

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 2177, 4043, 6531, 12129, 15329, 28301, 45987, 84903, 107303, 199277, 321909, 597831, 1394939, 4184817, 4767319, 14301957, 33371233, 61975147, 100113699, 185925441, 433826029, 1301478087]

約数ペア:

[(1, 1301478087), (3, 433826029), (7, 185925441), (13, 100113699), (21, 61975147), (39, 33371233), (91, 14301957), (273, 4767319), (311, 4184817), (933, 1394939), (2177, 597831), (4043, 321909), (6531, 199277), (12129, 107303), (15329, 84903), (28301, 45987)]