7883360499

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{12763}}^1$

素因数の和:13279

約数の個数: 32

約数和(自身を含む): 12220764160

約数和(自身を除く): 4337403661

約数列:

[1, 3, 7, 21, 67, 201, 439, 469, 1317, 1407, 3073, 9219, 12763, 29413, 38289, 88239, 89341, 205891, 268023, 617673, 855121, 2565363, 5602957, 5985847, 16808871, 17957541, 39220699, 117662097, 375398119, 1126194357, 2627786833, 7883360499]

約数ペア:

[(1, 7883360499), (3, 2627786833), (7, 1126194357), (21, 375398119), (67, 117662097), (201, 39220699), (439, 17957541), (469, 16808871), (1317, 5985847), (1407, 5602957), (3073, 2565363), (9219, 855121), (12763, 617673), (29413, 268023), (38289, 205891), (88239, 89341)]