53733402

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 124248960

約数和(自身を除く): 70515558

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 73, 86, 129, 146, 219, 258, 317, 387, 438, 634, 657, 774, 951, 1161, 1314, 1902, 1971, 2322, 2853, 3139, 3942, 5706, 6278, 8559, 9417, 13631, 17118, 18834, 23141, 27262, 28251, 40893, 46282, 56502, 69423, 81786, 84753, 122679, 138846, 169506, 208269, 245358, 368037, 416538, 624807, 736074, 995063, 1249614, 1990126, 2985189, 5970378, 8955567, 17911134, 26866701, 53733402]

約数ペア:

[(1, 53733402), (2, 26866701), (3, 17911134), (6, 8955567), (9, 5970378), (18, 2985189), (27, 1990126), (43, 1249614), (54, 995063), (73, 736074), (86, 624807), (129, 416538), (146, 368037), (219, 245358), (258, 208269), (317, 169506), (387, 138846), (438, 122679), (634, 84753), (657, 81786), (774, 69423), (951, 56502), (1161, 46282), (1314, 40893), (1902, 28251), (1971, 27262), (2322, 23141), (2853, 18834), (3139, 17118), (3942, 13631), (5706, 9417), (6278, 8559)]