43328481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 69611520

約数和(自身を除く): 26283039

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 823, 2289, 2469, 2507, 5761, 7521, 17283, 17549, 18929, 52647, 56787, 89707, 132503, 269121, 397509, 627949, 1883847, 2063261, 6189783, 14442827, 43328481]

約数ペア:

[(1, 43328481), (3, 14442827), (7, 6189783), (21, 2063261), (23, 1883847), (69, 627949), (109, 397509), (161, 269121), (327, 132503), (483, 89707), (763, 56787), (823, 52647), (2289, 18929), (2469, 17549), (2507, 17283), (5761, 7521)]