77188041

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 59303223

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 153, 291, 357, 679, 743, 873, 1071, 1649, 2037, 2229, 4947, 5201, 6111, 6687, 11543, 12631, 14841, 15603, 34629, 37893, 46809, 72071, 88417, 103887, 113679, 216213, 265251, 504497, 648639, 795753, 1225207, 1513491, 3675621, 4540473, 8576449, 11026863, 25729347, 77188041]

約数ペア:

[(1, 77188041), (3, 25729347), (7, 11026863), (9, 8576449), (17, 4540473), (21, 3675621), (51, 1513491), (63, 1225207), (97, 795753), (119, 648639), (153, 504497), (291, 265251), (357, 216213), (679, 113679), (743, 103887), (873, 88417), (1071, 72071), (1649, 46809), (2037, 37893), (2229, 34629), (4947, 15603), (5201, 14841), (6111, 12631), (6687, 11543)]