220126791353

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{29443}}^1$

素因数の和:29842

約数の個数: 32

約数和(自身を含む): 261180057600

約数和(自身を除く): 41053266247

約数列:

[1, 7, 49, 71, 307, 343, 497, 2149, 3479, 15043, 21797, 24353, 29443, 105301, 152579, 206101, 1068053, 1442707, 2090453, 7476371, 9039001, 10098949, 14633171, 63273007, 102432197, 442911049, 641769071, 717025379, 3100377343, 4492383497, 31446684479, 220126791353]

約数ペア:

[(1, 220126791353), (7, 31446684479), (49, 4492383497), (71, 3100377343), (307, 717025379), (343, 641769071), (497, 442911049), (2149, 102432197), (3479, 63273007), (15043, 14633171), (21797, 10098949), (24353, 9039001), (29443, 7476371), (105301, 2090453), (152579, 1442707), (206101, 1068053)]