78791043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19469}}^1$

素因数の和:19562

約数の個数: 16

約数和(自身を含む): 112147200

約数和(自身を除く): 33356157

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 19469, 58407, 369911, 1109733, 1382299, 4146897, 26263681, 78791043]

約数ペア:

[(1, 78791043), (3, 26263681), (19, 4146897), (57, 1382299), (71, 1109733), (213, 369911), (1349, 58407), (4047, 19469)]