2593497543

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4079}}^1$

素因数の和:4256

約数の個数: 64

約数和(自身を含む): 4540354560

約数和(自身を除く): 1946857017

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 137, 221, 273, 357, 411, 663, 959, 1547, 1781, 2329, 2877, 4079, 4641, 5343, 6987, 12237, 12467, 16303, 28553, 30277, 37401, 48909, 53027, 69343, 85659, 90831, 159081, 208029, 211939, 371189, 485401, 558823, 635817, 901459, 1113567, 1456203, 1676469, 2704377, 3911761, 6310213, 7264699, 9499991, 11735283, 18930639, 21794097, 28499973, 50852893, 66499937, 123499883, 152558679, 199499811, 370499649, 864499181, 2593497543]

約数ペア:

[(1, 2593497543), (3, 864499181), (7, 370499649), (13, 199499811), (17, 152558679), (21, 123499883), (39, 66499937), (51, 50852893), (91, 28499973), (119, 21794097), (137, 18930639), (221, 11735283), (273, 9499991), (357, 7264699), (411, 6310213), (663, 3911761), (959, 2704377), (1547, 1676469), (1781, 1456203), (2329, 1113567), (2877, 901459), (4079, 635817), (4641, 558823), (5343, 485401), (6987, 371189), (12237, 211939), (12467, 208029), (16303, 159081), (28553, 90831), (30277, 85659), (37401, 69343), (48909, 53027)]