229272861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 325721088

約数和(自身を除く): 96448227

約数列:

[1, 3, 41, 43, 67, 123, 129, 201, 647, 1763, 1941, 2747, 2881, 5289, 8241, 8643, 26527, 27821, 43349, 79581, 83463, 118121, 130047, 354363, 1140661, 1777309, 1864007, 3421983, 5331927, 5592021, 76424287, 229272861]

約数ペア:

[(1, 229272861), (3, 76424287), (41, 5592021), (43, 5331927), (67, 3421983), (123, 1864007), (129, 1777309), (201, 1140661), (647, 354363), (1763, 130047), (1941, 118121), (2747, 83463), (2881, 79581), (5289, 43349), (8241, 27821), (8643, 26527)]