82166973

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 130895712

約数和(自身を除く): 48728739

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 15107, 45321, 105749, 317247, 558959, 740243, 1676877, 2220729, 3912713, 11738139, 27388991, 82166973]

約数ペア:

[(1, 82166973), (3, 27388991), (7, 11738139), (21, 3912713), (37, 2220729), (49, 1676877), (111, 740243), (147, 558959), (259, 317247), (777, 105749), (1813, 45321), (5439, 15107)]