201317436887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32205637}}^1$

素因数の和:32205710

約数の個数: 16

約数和(自身を含む): 247339299840

約数和(自身を除く): 46021862953

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 32205637, 225439459, 611907103, 1513664939, 4283349721, 10595654573, 28759633841, 201317436887]

約数ペア:

[(1, 201317436887), (7, 28759633841), (19, 10595654573), (47, 4283349721), (133, 1513664939), (329, 611907103), (893, 225439459), (6251, 32205637)]