17137967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9718

約数の個数: 16

約数和(自身を含む): 22298112

約数和(自身を除く): 5160145

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 9677, 67739, 106447, 222571, 745129, 1557997, 2448281, 17137967]

約数ペア:

[(1, 17137967), (7, 2448281), (11, 1557997), (23, 745129), (77, 222571), (161, 106447), (253, 67739), (1771, 9677)]