137397117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{320273}}^1$

素因数の和:320300

約数の個数: 16

約数和(自身を含む): 215224128

約数和(自身を除く): 77827011

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 320273, 960819, 3523003, 4163549, 10569009, 12490647, 45799039, 137397117]

約数ペア:

[(1, 137397117), (3, 45799039), (11, 12490647), (13, 10569009), (33, 4163549), (39, 3523003), (143, 960819), (429, 320273)]