84193809

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 138643200

約数和(自身を除く): 54449391

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 4813, 5831, 14439, 17493, 33691, 81821, 101073, 235837, 245463, 572747, 707511, 1650859, 1718241, 4009229, 4952577, 12027687, 28064603, 84193809]

約数ペア:

[(1, 84193809), (3, 28064603), (7, 12027687), (17, 4952577), (21, 4009229), (49, 1718241), (51, 1650859), (119, 707511), (147, 572747), (343, 245463), (357, 235837), (833, 101073), (1029, 81821), (2499, 33691), (4813, 17493), (5831, 14439)]