166898337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{19391}}^1$

素因数の和:19564

約数の個数: 16

約数和(自身を含む): 235806720

約数和(自身を除く): 68908383

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 19391, 58173, 368429, 1105287, 2928041, 8784123, 55632779, 166898337]

約数ペア:

[(1, 166898337), (3, 55632779), (19, 8784123), (57, 2928041), (151, 1105287), (453, 368429), (2869, 58173), (8607, 19391)]