1330649947

素因数分解:

${\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 1517875200

約数和(自身を除く): 187225253

約数列:

[1, 11, 47, 89, 121, 239, 517, 979, 1331, 2629, 4183, 5687, 10769, 11233, 21271, 28919, 46013, 62557, 118459, 123563, 233981, 318109, 506143, 999737, 1359193, 2573791, 5567573, 10997107, 14951123, 28311701, 120968177, 1330649947]

約数ペア:

[(1, 1330649947), (11, 120968177), (47, 28311701), (89, 14951123), (121, 10997107), (239, 5567573), (517, 2573791), (979, 1359193), (1331, 999737), (2629, 506143), (4183, 318109), (5687, 233981), (10769, 123563), (11233, 118459), (21271, 62557), (28919, 46013)]