2554104147

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{2749}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 3932544000

約数和(自身を除く): 1378439853

約数列:

[1, 3, 7, 21, 151, 293, 453, 879, 1057, 2051, 2749, 3171, 6153, 8247, 19243, 44243, 57729, 132729, 309701, 415099, 805457, 929103, 1245297, 2416371, 2905693, 5638199, 8717079, 16914597, 121624007, 364872021, 851368049, 2554104147]

約数ペア:

[(1, 2554104147), (3, 851368049), (7, 364872021), (21, 121624007), (151, 16914597), (293, 8717079), (453, 5638199), (879, 2905693), (1057, 2416371), (2051, 1245297), (2749, 929103), (3171, 805457), (6153, 415099), (8247, 309701), (19243, 132729), (44243, 57729)]