203313299

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{18119}}^1$

素因数の和:18362

約数の個数: 12

約数和(自身を含む): 237553200

約数和(自身を除く): 34239901

約数列:

[1, 7, 49, 229, 1603, 11221, 18119, 126833, 887831, 4149251, 29044757, 203313299]

約数ペア:

[(1, 203313299), (7, 29044757), (49, 4149251), (229, 887831), (1603, 126833), (11221, 18119)]