10253217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 15765120

約数和(自身を除く): 5511903

約数列:

[1, 3, 13, 19, 39, 57, 101, 137, 247, 303, 411, 741, 1313, 1781, 1919, 2603, 3939, 5343, 5757, 7809, 13837, 24947, 33839, 41511, 74841, 101517, 179881, 262903, 539643, 788709, 3417739, 10253217]

約数ペア:

[(1, 10253217), (3, 3417739), (13, 788709), (19, 539643), (39, 262903), (57, 179881), (101, 101517), (137, 74841), (247, 41511), (303, 33839), (411, 24947), (741, 13837), (1313, 7809), (1781, 5757), (1919, 5343), (2603, 3939)]