348566113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{2903}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 422357760

約数和(自身を除く): 73791647

約数列:

[1, 7, 17, 119, 1009, 2903, 7063, 17153, 20321, 49351, 120071, 345457, 2929127, 20503889, 49795159, 348566113]

約数ペア:

[(1, 348566113), (7, 49795159), (17, 20503889), (119, 2929127), (1009, 345457), (2903, 120071), (7063, 49351), (17153, 20321)]