137168213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40739}}^1$

素因数の和:40796

約数の個数: 16

約数和(自身を含む): 173389440

約数和(自身を除く): 36221227

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 40739, 285173, 529607, 1507343, 3707249, 10551401, 19595459, 137168213]

約数ペア:

[(1, 137168213), (7, 19595459), (13, 10551401), (37, 3707249), (91, 1507343), (259, 529607), (481, 285173), (3367, 40739)]