42684477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8681}}^1$

素因数の和:8844

約数の個数: 16

約数和(自身を含む): 62510400

約数和(自身を除く): 19825923

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 8681, 26043, 95491, 286473, 1293469, 3880407, 14228159, 42684477]

約数ペア:

[(1, 42684477), (3, 14228159), (11, 3880407), (33, 1293469), (149, 286473), (447, 95491), (1639, 26043), (4917, 8681)]