25302231

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 39376896

約数和(自身を除く): 14074665

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 3943, 6417, 11829, 35487, 90689, 122233, 272067, 366699, 816201, 1100097, 2811359, 8434077, 25302231]

約数ペア:

[(1, 25302231), (3, 8434077), (9, 2811359), (23, 1100097), (31, 816201), (69, 366699), (93, 272067), (207, 122233), (279, 90689), (713, 35487), (2139, 11829), (3943, 6417)]