11970293391

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{3491}}^1$

素因数の和:5012

約数の個数: 48

約数和(自身を含む): 20314165248

約数和(自身を除く): 8343871857

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1471, 2331, 3491, 4413, 10297, 10473, 13239, 24437, 30891, 31419, 54427, 73311, 92673, 129167, 163281, 219933, 380989, 387501, 489843, 904169, 1142967, 1162503, 2712507, 3428901, 5135261, 8137521, 15405783, 35946827, 46217349, 107840481, 190004657, 323521443, 570013971, 1330032599, 1710041913, 3990097797, 11970293391]

約数ペア:

[(1, 11970293391), (3, 3990097797), (7, 1710041913), (9, 1330032599), (21, 570013971), (37, 323521443), (63, 190004657), (111, 107840481), (259, 46217349), (333, 35946827), (777, 15405783), (1471, 8137521), (2331, 5135261), (3491, 3428901), (4413, 2712507), (10297, 1162503), (10473, 1142967), (13239, 904169), (24437, 489843), (30891, 387501), (31419, 380989), (54427, 219933), (73311, 163281), (92673, 129167)]