2883153

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1955247

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 179, 273, 413, 537, 767, 1239, 1253, 2301, 2327, 3759, 5369, 6981, 10561, 16107, 16289, 31683, 48867, 73927, 137293, 221781, 411879, 961051, 2883153]

約数ペア:

[(1, 2883153), (3, 961051), (7, 411879), (13, 221781), (21, 137293), (39, 73927), (59, 48867), (91, 31683), (177, 16289), (179, 16107), (273, 10561), (413, 6981), (537, 5369), (767, 3759), (1239, 2327), (1253, 2301)]