207613197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 348416640

約数和(自身を除く): 140803443

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 281, 439, 561, 843, 1317, 1683, 2529, 3091, 3951, 4777, 4829, 7463, 9273, 14331, 14487, 22389, 27819, 42993, 43461, 52547, 67167, 82093, 123359, 157641, 246279, 370077, 472923, 738837, 1110231, 1356949, 2097103, 4070847, 6291309, 12212541, 18873927, 23068133, 69204399, 207613197]

約数ペア:

[(1, 207613197), (3, 69204399), (9, 23068133), (11, 18873927), (17, 12212541), (33, 6291309), (51, 4070847), (99, 2097103), (153, 1356949), (187, 1110231), (281, 738837), (439, 472923), (561, 370077), (843, 246279), (1317, 157641), (1683, 123359), (2529, 82093), (3091, 67167), (3951, 52547), (4777, 43461), (4829, 42993), (7463, 27819), (9273, 22389), (14331, 14487)]