56722743

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1063}}^1$

素因数の和:1105

約数の個数: 54

約数和(自身を含む): 104860392

約数和(自身を除く): 48137649

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 363, 441, 539, 693, 847, 1063, 1089, 1617, 2541, 3189, 4851, 5929, 7441, 7623, 9567, 11693, 17787, 22323, 35079, 52087, 53361, 66969, 81851, 105237, 128623, 156261, 245553, 385869, 468783, 572957, 736659, 900361, 1157607, 1718871, 2701083, 5156613, 6302527, 8103249, 18907581, 56722743]

約数ペア:

[(1, 56722743), (3, 18907581), (7, 8103249), (9, 6302527), (11, 5156613), (21, 2701083), (33, 1718871), (49, 1157607), (63, 900361), (77, 736659), (99, 572957), (121, 468783), (147, 385869), (231, 245553), (363, 156261), (441, 128623), (539, 105237), (693, 81851), (847, 66969), (1063, 53361), (1089, 52087), (1617, 35079), (2541, 22323), (3189, 17787), (4851, 11693), (5929, 9567), (7441, 7623)]