68558331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 101841408

約数和(自身を除く): 33283077

約数列:

[1, 3, 17, 23, 51, 69, 211, 277, 391, 633, 831, 1173, 3587, 4709, 4853, 6371, 10761, 14127, 14559, 19113, 58447, 82501, 108307, 175341, 247503, 324921, 993599, 1344281, 2980797, 4032843, 22852777, 68558331]

約数ペア:

[(1, 68558331), (3, 22852777), (17, 4032843), (23, 2980797), (51, 1344281), (69, 993599), (211, 324921), (277, 247503), (391, 175341), (633, 108307), (831, 82501), (1173, 58447), (3587, 19113), (4709, 14559), (4853, 14127), (6371, 10761)]