16701157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 20680704

約数和(自身を除く): 3979547

約数列:

[1, 11, 17, 31, 43, 67, 187, 341, 473, 527, 731, 737, 1139, 1333, 2077, 2881, 5797, 8041, 12529, 14663, 22661, 22847, 31691, 35309, 48977, 89311, 249271, 388399, 538747, 982421, 1518287, 16701157]

約数ペア:

[(1, 16701157), (11, 1518287), (17, 982421), (31, 538747), (43, 388399), (67, 249271), (187, 89311), (341, 48977), (473, 35309), (527, 31691), (731, 22847), (737, 22661), (1139, 14663), (1333, 12529), (2077, 8041), (2881, 5797)]