129919967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1669}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 145490400

約数和(自身を除く): 15570433

約数列:

[1, 17, 19, 241, 323, 1669, 4097, 4579, 28373, 31711, 77843, 402229, 539087, 6837893, 7642351, 129919967]

約数ペア:

[(1, 129919967), (17, 7642351), (19, 6837893), (241, 539087), (323, 402229), (1669, 77843), (4097, 31711), (4579, 28373)]