47794803

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 78091776

約数和(自身を除く): 30296973

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1613, 1743, 4233, 4839, 9877, 11291, 27421, 29631, 33873, 82263, 133879, 191947, 401637, 575841, 937153, 2275943, 2811459, 6827829, 15931601, 47794803]

約数ペア:

[(1, 47794803), (3, 15931601), (7, 6827829), (17, 2811459), (21, 2275943), (51, 937153), (83, 575841), (119, 401637), (249, 191947), (357, 133879), (581, 82263), (1411, 33873), (1613, 29631), (1743, 27421), (4233, 11291), (4839, 9877)]