20172305247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1\times {\mathrm{91411}}^1$

素因数の和:95758

約数の個数: 16

約数和(自身を含む): 28485441792

約数和(自身を除く): 8313136545

約数列:

[1, 3, 17, 51, 4327, 12981, 73559, 91411, 220677, 274233, 1553987, 4661961, 395535397, 1186606191, 6724101749, 20172305247]

約数ペア:

[(1, 20172305247), (3, 6724101749), (17, 1186606191), (51, 395535397), (4327, 4661961), (12981, 1553987), (73559, 274233), (91411, 220677)]