247518181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 266112000

約数和(自身を除く): 18593819

約数列:

[1, 17, 109, 223, 599, 1853, 3791, 10183, 24307, 65291, 133577, 413219, 1109947, 2270809, 14559893, 247518181]

約数ペア:

[(1, 247518181), (17, 14559893), (109, 2270809), (223, 1109947), (599, 413219), (1853, 133577), (3791, 65291), (10183, 24307)]