137120131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 147703840

約数和(自身を除く): 10583709

約数列:

[1, 19, 61, 193, 613, 1159, 3667, 11647, 11773, 37393, 118309, 223687, 710467, 2247871, 7216849, 137120131]

約数ペア:

[(1, 137120131), (19, 7216849), (61, 2247871), (193, 710467), (613, 223687), (1159, 118309), (3667, 37393), (11647, 11773)]