53770167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 91922688

約数和(自身を除く): 38152521

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 743, 1419, 1683, 2193, 2229, 4257, 6579, 6687, 8041, 8173, 12631, 24123, 24519, 31949, 37893, 72369, 73557, 95847, 113679, 138941, 287541, 351439, 416823, 543133, 1054317, 1250469, 1629399, 3162951, 4888197, 5974463, 17923389, 53770167]

約数ペア:

[(1, 53770167), (3, 17923389), (9, 5974463), (11, 4888197), (17, 3162951), (33, 1629399), (43, 1250469), (51, 1054317), (99, 543133), (129, 416823), (153, 351439), (187, 287541), (387, 138941), (473, 113679), (561, 95847), (731, 73557), (743, 72369), (1419, 37893), (1683, 31949), (2193, 24519), (2229, 24123), (4257, 12631), (6579, 8173), (6687, 8041)]