57821498

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 102305280

約数和(自身を除く): 44483782

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 691, 973, 1382, 1946, 4837, 5977, 9674, 11954, 29713, 41839, 59426, 83678, 96049, 192098, 207991, 415982, 672343, 1344686, 4130107, 8260214, 28910749, 57821498]

約数ペア:

[(1, 57821498), (2, 28910749), (7, 8260214), (14, 4130107), (43, 1344686), (86, 672343), (139, 415982), (278, 207991), (301, 192098), (602, 96049), (691, 83678), (973, 59426), (1382, 41839), (1946, 29713), (4837, 11954), (5977, 9674)]