477455979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158993}}^1$

素因数の和:159027

約数の個数: 32

約数和(自身を含む): 854751744

約数和(自身を除く): 377295765

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 158993, 476979, 1112951, 1748923, 2066909, 3338853, 5246769, 6200727, 12242461, 14468363, 22735999, 36727383, 43405089, 68207997, 159151993, 477455979]

約数ペア:

[(1, 477455979), (3, 159151993), (7, 68207997), (11, 43405089), (13, 36727383), (21, 22735999), (33, 14468363), (39, 12242461), (77, 6200727), (91, 5246769), (143, 3338853), (231, 2066909), (273, 1748923), (429, 1112951), (1001, 476979), (3003, 158993)]