291227262

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{2551}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 595330560

約数和(自身を除く): 304103298

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 359, 718, 1077, 2154, 2551, 5102, 7653, 15306, 19027, 38054, 57081, 114162, 135203, 270406, 405609, 811218, 915809, 1831618, 2747427, 5494854, 48537877, 97075754, 145613631, 291227262]

約数ペア:

[(1, 291227262), (2, 145613631), (3, 97075754), (6, 48537877), (53, 5494854), (106, 2747427), (159, 1831618), (318, 915809), (359, 811218), (718, 405609), (1077, 270406), (2154, 135203), (2551, 114162), (5102, 57081), (7653, 38054), (15306, 19027)]