151965639

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 266622720

約数和(自身を除く): 114657081

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 567, 861, 1107, 1701, 2179, 2583, 3321, 6537, 7749, 9963, 15253, 19611, 23247, 45759, 58833, 69741, 89339, 137277, 176499, 268017, 411831, 529497, 625373, 804051, 1235493, 1876119, 2412153, 3706479, 5628357, 7236459, 16885071, 21709377, 50655213, 151965639]

約数ペア:

[(1, 151965639), (3, 50655213), (7, 21709377), (9, 16885071), (21, 7236459), (27, 5628357), (41, 3706479), (63, 2412153), (81, 1876119), (123, 1235493), (189, 804051), (243, 625373), (287, 529497), (369, 411831), (567, 268017), (861, 176499), (1107, 137277), (1701, 89339), (2179, 69741), (2583, 58833), (3321, 45759), (6537, 23247), (7749, 19611), (9963, 15253)]