137442369

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 185023872

約数和(自身を除く): 47581503

約数列:

[1, 3, 197, 313, 591, 743, 939, 2229, 61661, 146371, 184983, 232559, 439113, 697677, 45814123, 137442369]

約数ペア:

[(1, 137442369), (3, 45814123), (197, 697677), (313, 439113), (591, 232559), (743, 184983), (939, 146371), (2229, 61661)]