16016993139

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{915623}}^1$

素因数の和:915664

約数の個数: 32

約数和(自身を含む): 26369971200

約数和(自身を除く): 10352978061

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 17493, 915623, 2746869, 6409361, 15565591, 19228083, 44865527, 46696773, 108959137, 134596581, 314058689, 326877411, 762713959, 942176067, 2288141877, 5338997713, 16016993139]

約数ペア:

[(1, 16016993139), (3, 5338997713), (7, 2288141877), (17, 942176067), (21, 762713959), (49, 326877411), (51, 314058689), (119, 134596581), (147, 108959137), (343, 46696773), (357, 44865527), (833, 19228083), (1029, 15565591), (2499, 6409361), (5831, 2746869), (17493, 915623)]