1604043

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 2935296

約数和(自身を除く): 1331253

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 81, 123, 161, 189, 207, 243, 287, 369, 483, 567, 621, 861, 943, 1107, 1449, 1701, 1863, 2583, 2829, 3321, 4347, 5589, 6601, 7749, 8487, 9963, 13041, 19803, 23247, 25461, 39123, 59409, 69741, 76383, 178227, 229149, 534681, 1604043]

約数ペア:

[(1, 1604043), (3, 534681), (7, 229149), (9, 178227), (21, 76383), (23, 69741), (27, 59409), (41, 39123), (63, 25461), (69, 23247), (81, 19803), (123, 13041), (161, 9963), (189, 8487), (207, 7749), (243, 6601), (287, 5589), (369, 4347), (483, 3321), (567, 2829), (621, 2583), (861, 1863), (943, 1701), (1107, 1449)]