228320313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{124561}}^1$

素因数の和:124624

約数の個数: 16

約数和(自身を含む): 334822656

約数和(自身を除く): 106502343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 124561, 373683, 1619293, 4857879, 5854367, 17563101, 76106771, 228320313]

約数ペア:

[(1, 228320313), (3, 76106771), (13, 17563101), (39, 5854367), (47, 4857879), (141, 1619293), (611, 373683), (1833, 124561)]