321198714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17791}}^1$

素因数の和:17875

約数の個数: 48

約数和(自身を含む): 749399040

約数和(自身を除く): 428200326

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 2006, 3009, 6018, 9027, 17791, 18054, 35582, 53373, 106746, 160119, 302447, 320238, 604894, 907341, 1049669, 1814682, 2099338, 2722023, 3149007, 5444046, 6298014, 9447021, 17844373, 18894042, 35688746, 53533119, 107066238, 160599357, 321198714]

約数ペア:

[(1, 321198714), (2, 160599357), (3, 107066238), (6, 53533119), (9, 35688746), (17, 18894042), (18, 17844373), (34, 9447021), (51, 6298014), (59, 5444046), (102, 3149007), (118, 2722023), (153, 2099338), (177, 1814682), (306, 1049669), (354, 907341), (531, 604894), (1003, 320238), (1062, 302447), (2006, 160119), (3009, 106746), (6018, 53373), (9027, 35582), (17791, 18054)]