84464211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 54881709

約数列:

[1, 3, 13, 17, 23, 29, 39, 51, 69, 87, 191, 221, 299, 377, 391, 493, 573, 663, 667, 897, 1131, 1173, 1479, 2001, 2483, 3247, 4393, 5083, 5539, 6409, 7449, 8671, 9741, 11339, 13179, 15249, 16617, 19227, 26013, 34017, 42211, 57109, 72007, 74681, 94163, 126633, 127397, 147407, 171327, 216021, 224043, 282489, 382191, 442221, 970853, 1224119, 1656161, 2165749, 2912559, 3672357, 4968483, 6497247, 28154737, 84464211]

約数ペア:

[(1, 84464211), (3, 28154737), (13, 6497247), (17, 4968483), (23, 3672357), (29, 2912559), (39, 2165749), (51, 1656161), (69, 1224119), (87, 970853), (191, 442221), (221, 382191), (299, 282489), (377, 224043), (391, 216021), (493, 171327), (573, 147407), (663, 127397), (667, 126633), (897, 94163), (1131, 74681), (1173, 72007), (1479, 57109), (2001, 42211), (2483, 34017), (3247, 26013), (4393, 19227), (5083, 16617), (5539, 15249), (6409, 13179), (7449, 11339), (8671, 9741)]