4366687227

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 6903595008

約数和(自身を除く): 2536907781

約数列:

[1, 3, 7, 21, 71, 101, 107, 213, 271, 303, 321, 497, 707, 749, 813, 1491, 1897, 2121, 2247, 5691, 7171, 7597, 10807, 19241, 21513, 22791, 27371, 28997, 32421, 50197, 53179, 57723, 75649, 82113, 86991, 134687, 150591, 159537, 191597, 202979, 226947, 404061, 574791, 608937, 767297, 1943341, 2058787, 2301891, 2928697, 5371079, 5830023, 6176361, 8786091, 13603387, 14411509, 16113237, 20500879, 40810161, 43234527, 61502637, 207937487, 623812461, 1455562409, 4366687227]

約数ペア:

[(1, 4366687227), (3, 1455562409), (7, 623812461), (21, 207937487), (71, 61502637), (101, 43234527), (107, 40810161), (213, 20500879), (271, 16113237), (303, 14411509), (321, 13603387), (497, 8786091), (707, 6176361), (749, 5830023), (813, 5371079), (1491, 2928697), (1897, 2301891), (2121, 2058787), (2247, 1943341), (5691, 767297), (7171, 608937), (7597, 574791), (10807, 404061), (19241, 226947), (21513, 202979), (22791, 191597), (27371, 159537), (28997, 150591), (32421, 134687), (50197, 86991), (53179, 82113), (57723, 75649)]