123318273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{31307}}^1$

素因数の和:31424

約数の個数: 16

約数和(自身を含む): 178831296

約数和(自身を除く): 55513023

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 31307, 93921, 406991, 1220973, 3162007, 9486021, 41106091, 123318273]

約数ペア:

[(1, 123318273), (3, 41106091), (13, 9486021), (39, 3162007), (101, 1220973), (303, 406991), (1313, 93921), (3939, 31307)]