2017105923

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5333}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 3269016576

約数和(自身を除く): 1251910653

約数列:

[1, 3, 7, 21, 31, 49, 83, 93, 147, 217, 249, 581, 651, 1519, 1743, 2573, 4067, 4557, 5333, 7719, 12201, 15999, 18011, 37331, 54033, 111993, 126077, 165323, 261317, 378231, 442639, 495969, 783951, 1157261, 1327917, 3098473, 3471783, 8100827, 9295419, 13721809, 21689311, 24302481, 41165427, 65067933, 96052663, 288157989, 672368641, 2017105923]

約数ペア:

[(1, 2017105923), (3, 672368641), (7, 288157989), (21, 96052663), (31, 65067933), (49, 41165427), (83, 24302481), (93, 21689311), (147, 13721809), (217, 9295419), (249, 8100827), (581, 3471783), (651, 3098473), (1519, 1327917), (1743, 1157261), (2573, 783951), (4067, 495969), (4557, 442639), (5333, 378231), (7719, 261317), (12201, 165323), (15999, 126077), (18011, 111993), (37331, 54033)]