622316937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 989936640

約数和(自身を除く): 367619703

約数列:

[1, 3, 11, 19, 33, 53, 57, 61, 159, 183, 209, 307, 583, 627, 671, 921, 1007, 1159, 1749, 2013, 3021, 3233, 3377, 3477, 5833, 9699, 10131, 11077, 12749, 16271, 17499, 18727, 33231, 35563, 38247, 48813, 56181, 61427, 64163, 106689, 178981, 184281, 192489, 205997, 309149, 355813, 536943, 617991, 675697, 927447, 992531, 1067439, 2027091, 2977593, 3400639, 3913943, 10201917, 10917841, 11741829, 18858089, 32753523, 56574267, 207438979, 622316937]

約数ペア:

[(1, 622316937), (3, 207438979), (11, 56574267), (19, 32753523), (33, 18858089), (53, 11741829), (57, 10917841), (61, 10201917), (159, 3913943), (183, 3400639), (209, 2977593), (307, 2027091), (583, 1067439), (627, 992531), (671, 927447), (921, 675697), (1007, 617991), (1159, 536943), (1749, 355813), (2013, 309149), (3021, 205997), (3233, 192489), (3377, 184281), (3477, 178981), (5833, 106689), (9699, 64163), (10131, 61427), (11077, 56181), (12749, 48813), (16271, 38247), (17499, 35563), (18727, 33231)]