497003695671

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{616597}}^1$

素因数の和:617031

約数の個数: 32

約数和(自身を含む): 765725925888

約数和(自身を除く): 268722230217

約数列:

[1, 3, 7, 21, 131, 293, 393, 879, 917, 2051, 2751, 6153, 38383, 115149, 268681, 616597, 806043, 1849791, 4316179, 12948537, 80774207, 180662921, 242322621, 541988763, 565419449, 1264640447, 1696258347, 3793921341, 23666842651, 71000527953, 165667898557, 497003695671]

約数ペア:

[(1, 497003695671), (3, 165667898557), (7, 71000527953), (21, 23666842651), (131, 3793921341), (293, 1696258347), (393, 1264640447), (879, 565419449), (917, 541988763), (2051, 242322621), (2751, 180662921), (6153, 80774207), (38383, 12948537), (115149, 4316179), (268681, 1849791), (616597, 806043)]