296208913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 399974400

約数和(自身を除く): 103765487

約数列:

[1, 7, 11, 13, 77, 91, 143, 199, 1001, 1393, 1487, 2189, 2587, 10409, 15323, 16357, 18109, 19331, 28457, 114499, 135317, 199199, 212641, 295913, 1488487, 2071391, 3255043, 3846869, 22785301, 26928083, 42315559, 296208913]

約数ペア:

[(1, 296208913), (7, 42315559), (11, 26928083), (13, 22785301), (77, 3846869), (91, 3255043), (143, 2071391), (199, 1488487), (1001, 295913), (1393, 212641), (1487, 199199), (2189, 135317), (2587, 114499), (10409, 28457), (15323, 19331), (16357, 18109)]