321003306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23251}}^1$

素因数の和:23331

約数の個数: 48

約数和(自身を含む): 761735520

約数和(自身を除く): 440732214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 23251, 46502, 69753, 139506, 209259, 302263, 418518, 604526, 906789, 1371809, 1813578, 2720367, 2743618, 4115427, 5440734, 8230854, 12346281, 17833517, 24692562, 35667034, 53500551, 107001102, 160501653, 321003306]

約数ペア:

[(1, 321003306), (2, 160501653), (3, 107001102), (6, 53500551), (9, 35667034), (13, 24692562), (18, 17833517), (26, 12346281), (39, 8230854), (59, 5440734), (78, 4115427), (117, 2743618), (118, 2720367), (177, 1813578), (234, 1371809), (354, 906789), (531, 604526), (767, 418518), (1062, 302263), (1534, 209259), (2301, 139506), (4602, 69753), (6903, 46502), (13806, 23251)]