74553129

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 130865280

約数和(自身を除く): 56312151

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 567, 861, 1069, 1107, 1701, 2583, 3207, 3321, 7483, 7749, 9621, 9963, 22449, 23247, 28863, 43829, 67347, 69741, 86589, 131487, 202041, 259767, 306803, 394461, 606123, 920409, 1183383, 1818369, 2761227, 3550149, 8283681, 10650447, 24851043, 74553129]

約数ペア:

[(1, 74553129), (3, 24851043), (7, 10650447), (9, 8283681), (21, 3550149), (27, 2761227), (41, 1818369), (63, 1183383), (81, 920409), (123, 606123), (189, 394461), (243, 306803), (287, 259767), (369, 202041), (567, 131487), (861, 86589), (1069, 69741), (1107, 67347), (1701, 43829), (2583, 28863), (3207, 23247), (3321, 22449), (7483, 9963), (7749, 9621)]