331778654207

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1\times {\mathrm{4969}}^1$

素因数の和:5753

約数の個数: 72

約数和(自身を含む): 456624952560

約数和(自身を除く): 124846298353

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 539, 637, 733, 1001, 1183, 1859, 4969, 5131, 7007, 8063, 8281, 9529, 13013, 34783, 35917, 54659, 56441, 64597, 66703, 91091, 104819, 123877, 243481, 382613, 395087, 452179, 466921, 710567, 733733, 839761, 867139, 1362647, 2678291, 3165253, 3642277, 4973969, 5136131, 5878327, 6069973, 9237371, 9538529, 25495939, 34817783, 40065047, 41148289, 47349601, 64661597, 66769703, 178471573, 280455329, 331447207, 452631179, 520845611, 615544813, 1963187303, 2320130449, 3645919277, 4308813691, 6770992943, 25521434939, 30161695837, 47396950601, 331778654207]

約数ペア:

[(1, 331778654207), (7, 47396950601), (11, 30161695837), (13, 25521434939), (49, 6770992943), (77, 4308813691), (91, 3645919277), (143, 2320130449), (169, 1963187303), (539, 615544813), (637, 520845611), (733, 452631179), (1001, 331447207), (1183, 280455329), (1859, 178471573), (4969, 66769703), (5131, 64661597), (7007, 47349601), (8063, 41148289), (8281, 40065047), (9529, 34817783), (13013, 25495939), (34783, 9538529), (35917, 9237371), (54659, 6069973), (56441, 5878327), (64597, 5136131), (66703, 4973969), (91091, 3642277), (104819, 3165253), (123877, 2678291), (243481, 1362647), (382613, 867139), (395087, 839761), (452179, 733733), (466921, 710567)]