11787565671

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{12433}}^1$

素因数の和:12696

約数の個数: 48

約数和(自身を含む): 19784980800

約数和(自身を除く): 7997415129

約数列:

[1, 3, 7, 9, 21, 63, 101, 149, 303, 447, 707, 909, 1043, 1341, 2121, 3129, 6363, 9387, 12433, 15049, 37299, 45147, 87031, 105343, 111897, 135441, 261093, 316029, 783279, 948087, 1255733, 1852517, 3767199, 5557551, 8790131, 11301597, 12967619, 16672653, 26370393, 38902857, 79111179, 116708571, 187104217, 561312651, 1309729519, 1683937953, 3929188557, 11787565671]

約数ペア:

[(1, 11787565671), (3, 3929188557), (7, 1683937953), (9, 1309729519), (21, 561312651), (63, 187104217), (101, 116708571), (149, 79111179), (303, 38902857), (447, 26370393), (707, 16672653), (909, 12967619), (1043, 11301597), (1341, 8790131), (2121, 5557551), (3129, 3767199), (6363, 1852517), (9387, 1255733), (12433, 948087), (15049, 783279), (37299, 316029), (45147, 261093), (87031, 135441), (105343, 111897)]