157405919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 176631840

約数和(自身を除く): 19225921

約数列:

[1, 11, 53, 109, 583, 1199, 2477, 5777, 27247, 63547, 131281, 269993, 1444091, 2969923, 14309629, 157405919]

約数ペア:

[(1, 157405919), (11, 14309629), (53, 2969923), (109, 1444091), (583, 269993), (1199, 131281), (2477, 63547), (5777, 27247)]