310044921

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{17291}}^1$

素因数の和:17476

約数の個数: 16

約数和(自身を含む): 426074880

約数和(自身を除く): 116029959

約数列:

[1, 3, 43, 129, 139, 417, 5977, 17291, 17931, 51873, 743513, 2230539, 2403449, 7210347, 103348307, 310044921]

約数ペア:

[(1, 310044921), (3, 103348307), (43, 7210347), (129, 2403449), (139, 2230539), (417, 743513), (5977, 51873), (17291, 17931)]