117123149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48179}}^1$

素因数の和:48220

約数の個数: 16

約数和(自身を含む): 145696320

約数和(自身を除く): 28573171

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 48179, 529969, 626327, 819043, 6889597, 9009473, 10647559, 117123149]

約数ペア:

[(1, 117123149), (11, 10647559), (13, 9009473), (17, 6889597), (143, 819043), (187, 626327), (221, 529969), (2431, 48179)]