2521738353

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{188767}}^1$

素因数の和:188904

約数の個数: 16

約数和(自身を含む): 3464270336

約数和(自身を除く): 942531983

約数列:

[1, 3, 61, 73, 183, 219, 4453, 13359, 188767, 566301, 11514787, 13779991, 34544361, 41339973, 840579451, 2521738353]

約数ペア:

[(1, 2521738353), (3, 840579451), (61, 41339973), (73, 34544361), (183, 13779991), (219, 11514787), (4453, 566301), (13359, 188767)]