56829003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 99517440

約数和(自身を除く): 42688437

約数列:

[1, 3, 7, 11, 21, 33, 37, 61, 77, 109, 111, 183, 231, 259, 327, 407, 427, 671, 763, 777, 1199, 1221, 1281, 2013, 2257, 2289, 2849, 3597, 4033, 4697, 6649, 6771, 8393, 8547, 12099, 14091, 15799, 19947, 24827, 25179, 28231, 44363, 46543, 47397, 73139, 74481, 84693, 133089, 139629, 173789, 219417, 246013, 310541, 511973, 521367, 738039, 931623, 1535919, 1722091, 2706143, 5166273, 8118429, 18943001, 56829003]

約数ペア:

[(1, 56829003), (3, 18943001), (7, 8118429), (11, 5166273), (21, 2706143), (33, 1722091), (37, 1535919), (61, 931623), (77, 738039), (109, 521367), (111, 511973), (183, 310541), (231, 246013), (259, 219417), (327, 173789), (407, 139629), (427, 133089), (671, 84693), (763, 74481), (777, 73139), (1199, 47397), (1221, 46543), (1281, 44363), (2013, 28231), (2257, 25179), (2289, 24827), (2849, 19947), (3597, 15799), (4033, 14091), (4697, 12099), (6649, 8547), (6771, 8393)]