361871433

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 674890944

約数和(自身を除く): 313019511

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 121, 231, 259, 333, 363, 407, 693, 777, 847, 1089, 1221, 1283, 2331, 2541, 2849, 3663, 3849, 4477, 7623, 8547, 8981, 11547, 13431, 14113, 25641, 26943, 31339, 40293, 42339, 47471, 80829, 94017, 98791, 127017, 142413, 155243, 282051, 296373, 332297, 427239, 465729, 522181, 889119, 996891, 1086701, 1397187, 1566543, 2990673, 3260103, 3655267, 4699629, 5743991, 9780309, 10965801, 17231973, 32897403, 40207937, 51695919, 120623811, 361871433]

約数ペア:

[(1, 361871433), (3, 120623811), (7, 51695919), (9, 40207937), (11, 32897403), (21, 17231973), (33, 10965801), (37, 9780309), (63, 5743991), (77, 4699629), (99, 3655267), (111, 3260103), (121, 2990673), (231, 1566543), (259, 1397187), (333, 1086701), (363, 996891), (407, 889119), (693, 522181), (777, 465729), (847, 427239), (1089, 332297), (1221, 296373), (1283, 282051), (2331, 155243), (2541, 142413), (2849, 127017), (3663, 98791), (3849, 94017), (4477, 80829), (7623, 47471), (8547, 42339), (8981, 40293), (11547, 31339), (13431, 26943), (14113, 25641)]