210967569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59951}}^1$

素因数の和:59997

約数の個数: 24

約数和(自身を含む): 336690432

約数和(自身を除く): 125722863

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 59951, 179853, 539559, 1019167, 1378873, 3057501, 4136619, 9172503, 12409857, 23440841, 70322523, 210967569]

約数ペア:

[(1, 210967569), (3, 70322523), (9, 23440841), (17, 12409857), (23, 9172503), (51, 4136619), (69, 3057501), (153, 1378873), (207, 1019167), (391, 539559), (1173, 179853), (3519, 59951)]