61669503

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4919}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 102336000

約数和(自身を除く): 40666497

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 4919, 12537, 14757, 34433, 44271, 103299, 309897, 978881, 2936643, 6852167, 8809929, 20556501, 61669503]

約数ペア:

[(1, 61669503), (3, 20556501), (7, 8809929), (9, 6852167), (21, 2936643), (63, 978881), (199, 309897), (597, 103299), (1393, 44271), (1791, 34433), (4179, 14757), (4919, 12537)]