16779351

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 23845360

約数和(自身を除く): 7066009

約数列:

[1, 3, 23, 69, 97, 109, 291, 327, 529, 1587, 2231, 2507, 6693, 7521, 10573, 31719, 51313, 57661, 153939, 172983, 243179, 729537, 5593117, 16779351]

約数ペア:

[(1, 16779351), (3, 5593117), (23, 729537), (69, 243179), (97, 172983), (109, 153939), (291, 57661), (327, 51313), (529, 31719), (1587, 10573), (2231, 7521), (2507, 6693)]