378081108691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{204749}}^1$

素因数の和:205159

約数の個数: 32

約数和(自身を含む): 457493400000

約数和(自身を除く): 79412291309

約数列:

[1, 11, 13, 37, 143, 349, 407, 481, 3839, 4537, 5291, 12913, 49907, 142043, 167869, 204749, 1846559, 2252239, 2661737, 7575713, 29279107, 71457401, 83332843, 98484269, 786031411, 928946213, 1083326959, 2643923837, 10218408343, 29083162207, 34371009881, 378081108691]

約数ペア:

[(1, 378081108691), (11, 34371009881), (13, 29083162207), (37, 10218408343), (143, 2643923837), (349, 1083326959), (407, 928946213), (481, 786031411), (3839, 98484269), (4537, 83332843), (5291, 71457401), (12913, 29279107), (49907, 7575713), (142043, 2661737), (167869, 2252239), (204749, 1846559)]