51859039533

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{89809}}^1$

素因数の和:90737

約数の個数: 32

約数和(自身を含む): 81665310720

約数和(自身を除く): 29806271187

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 887, 2661, 6209, 18627, 27497, 82491, 89809, 192479, 269427, 577437, 628663, 1885989, 2784079, 8352237, 19488553, 58465659, 79660583, 238981749, 557624081, 1672872243, 2469478073, 7408434219, 17286346511, 51859039533]

約数ペア:

[(1, 51859039533), (3, 17286346511), (7, 7408434219), (21, 2469478073), (31, 1672872243), (93, 557624081), (217, 238981749), (651, 79660583), (887, 58465659), (2661, 19488553), (6209, 8352237), (18627, 2784079), (27497, 1885989), (82491, 628663), (89809, 577437), (192479, 269427)]