28133566681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{911}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 32070297600

約数和(自身を除く): 3936730919

約数列:

[1, 11, 29, 131, 319, 739, 911, 1441, 3799, 8129, 10021, 21431, 26419, 41789, 96809, 119341, 235741, 290609, 673229, 1064899, 1312751, 2807461, 3460889, 7405519, 19523641, 30882071, 38069779, 88192999, 214760051, 970122989, 2557596971, 28133566681]

約数ペア:

[(1, 28133566681), (11, 2557596971), (29, 970122989), (131, 214760051), (319, 88192999), (739, 38069779), (911, 30882071), (1441, 19523641), (3799, 7405519), (8129, 3460889), (10021, 2807461), (21431, 1312751), (26419, 1064899), (41789, 673229), (96809, 290609), (119341, 235741)]