69475371

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{106721}}^1$

素因数の和:106762

約数の個数: 16

約数和(自身を含む): 109283328

約数和(自身を除く): 39807957

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 106721, 320163, 747047, 2241141, 3308351, 9925053, 23158457, 69475371]

約数ペア:

[(1, 69475371), (3, 23158457), (7, 9925053), (21, 3308351), (31, 2241141), (93, 747047), (217, 320163), (651, 106721)]