162800547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5603

約数の個数: 32

約数和(自身を含む): 269660160

約数和(自身を除く): 106859613

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 5471, 9919, 16413, 29757, 38297, 71123, 114891, 213369, 497861, 596339, 1493583, 1789017, 4174373, 7752407, 12523119, 23257221, 54266849, 162800547]

約数ペア:

[(1, 162800547), (3, 54266849), (7, 23257221), (13, 12523119), (21, 7752407), (39, 4174373), (91, 1789017), (109, 1493583), (273, 596339), (327, 497861), (763, 213369), (1417, 114891), (2289, 71123), (4251, 38297), (5471, 29757), (9919, 16413)]