239000271

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{1867}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 323866368

約数和(自身を除く): 84866097

約数列:

[1, 3, 71, 213, 601, 1803, 1867, 5601, 42671, 128013, 132557, 397671, 1122067, 3366201, 79666757, 239000271]

約数ペア:

[(1, 239000271), (3, 79666757), (71, 3366201), (213, 1122067), (601, 397671), (1803, 132557), (1867, 128013), (5601, 42671)]