45135447

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7001}}^1$

素因数の和:7318

約数の個数: 16

約数和(自身を含む): 69011712

約数和(自身を除く): 23876265

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 7001, 21003, 49007, 147021, 2149307, 6447921, 15045149, 45135447]

約数ペア:

[(1, 45135447), (3, 15045149), (7, 6447921), (21, 2149307), (307, 147021), (921, 49007), (2149, 21003), (6447, 7001)]