10803891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 6987597

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 571, 901, 1113, 1713, 2703, 3997, 6307, 9707, 11991, 18921, 29121, 30263, 67949, 90789, 203847, 211841, 514471, 635523, 1543413, 3601297, 10803891]

約数ペア:

[(1, 10803891), (3, 3601297), (7, 1543413), (17, 635523), (21, 514471), (51, 211841), (53, 203847), (119, 90789), (159, 67949), (357, 30263), (371, 29121), (571, 18921), (901, 11991), (1113, 9707), (1713, 6307), (2703, 3997)]