201983299

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1531}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 236491776

約数和(自身を除く): 34508477

約数列:

[1, 7, 47, 329, 401, 1531, 2807, 10717, 18847, 71957, 131929, 503699, 613931, 4297517, 28854757, 201983299]

約数ペア:

[(1, 201983299), (7, 28854757), (47, 4297517), (329, 613931), (401, 503699), (1531, 131929), (2807, 71957), (10717, 18847)]