199953377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 217945728

約数和(自身を除く): 17992351

約数列:

[1, 13, 233, 251, 263, 3029, 3263, 3419, 58483, 61279, 66013, 760279, 796627, 858169, 15381029, 199953377]

約数ペア:

[(1, 199953377), (13, 15381029), (233, 858169), (251, 796627), (263, 760279), (3029, 66013), (3263, 61279), (3419, 58483)]