515506079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 619218432

約数和(自身を除く): 103712353

約数列:

[1, 11, 17, 41, 71, 187, 451, 697, 781, 947, 1207, 2911, 7667, 10417, 13277, 16099, 32021, 38827, 49487, 67237, 177089, 427097, 544357, 660059, 739607, 1143029, 2756717, 7260649, 12573319, 30323887, 46864189, 515506079]

約数ペア:

[(1, 515506079), (11, 46864189), (17, 30323887), (41, 12573319), (71, 7260649), (187, 2756717), (451, 1143029), (697, 739607), (781, 660059), (947, 544357), (1207, 427097), (2911, 177089), (7667, 67237), (10417, 49487), (13277, 38827), (16099, 32021)]