7769377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 10450944

約数和(自身を除く): 2681567

約数列:

[1, 7, 11, 23, 41, 77, 107, 161, 253, 287, 451, 749, 943, 1177, 1771, 2461, 3157, 4387, 6601, 8239, 10373, 17227, 27071, 30709, 48257, 72611, 100901, 189497, 337799, 706307, 1109911, 7769377]

約数ペア:

[(1, 7769377), (7, 1109911), (11, 706307), (23, 337799), (41, 189497), (77, 100901), (107, 72611), (161, 48257), (253, 30709), (287, 27071), (451, 17227), (749, 10373), (943, 8239), (1177, 6601), (1771, 4387), (2461, 3157)]