474470073

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23609}}^1$

素因数の和:23662

約数の個数: 48

約数和(自身を含む): 883958400

約数和(自身を除く): 409488327

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 6699, 20097, 23609, 70827, 165263, 212481, 259699, 495789, 684661, 779097, 1487367, 1817893, 2053983, 2337291, 4792627, 5453679, 6161949, 7531271, 14377881, 16361037, 22593813, 43133643, 52718897, 67781439, 158156691, 474470073]

約数ペア:

[(1, 474470073), (3, 158156691), (7, 67781439), (9, 52718897), (11, 43133643), (21, 22593813), (29, 16361037), (33, 14377881), (63, 7531271), (77, 6161949), (87, 5453679), (99, 4792627), (203, 2337291), (231, 2053983), (261, 1817893), (319, 1487367), (609, 779097), (693, 684661), (957, 495789), (1827, 259699), (2233, 212481), (2871, 165263), (6699, 70827), (20097, 23609)]