66980119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 73785600

約数和(自身を除く): 6805481

約数列:

[1, 17, 31, 149, 527, 853, 2533, 4619, 14501, 26443, 78523, 127097, 449531, 2160649, 3940007, 66980119]

約数ペア:

[(1, 66980119), (17, 3940007), (31, 2160649), (149, 449531), (527, 127097), (853, 78523), (2533, 26443), (4619, 14501)]