201260079

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{104987}}^1$

素因数の和:105067

約数の個数: 16

約数和(自身を含む): 302365440

約数和(自身を除く): 101105361

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 104987, 314961, 944883, 2834649, 7454077, 22362231, 67086693, 201260079]

約数ペア:

[(1, 201260079), (3, 67086693), (9, 22362231), (27, 7454077), (71, 2834649), (213, 944883), (639, 314961), (1917, 104987)]