1392780963

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{10313}}^1$

素因数の和:10491

約数の個数: 32

約数和(自身を含む): 2178316800

約数和(自身を除く): 785535837

約数列:

[1, 3, 7, 21, 59, 109, 177, 327, 413, 763, 1239, 2289, 6431, 10313, 19293, 30939, 45017, 72191, 135051, 216573, 608467, 1124117, 1825401, 3372351, 4259269, 7868819, 12777807, 23606457, 66322903, 198968709, 464260321, 1392780963]

約数ペア:

[(1, 1392780963), (3, 464260321), (7, 198968709), (21, 66322903), (59, 23606457), (109, 12777807), (177, 7868819), (327, 4259269), (413, 3372351), (763, 1825401), (1239, 1124117), (2289, 608467), (6431, 216573), (10313, 135051), (19293, 72191), (30939, 45017)]