56125993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 75582720

約数和(自身を除く): 19456727

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 371, 583, 809, 901, 1309, 4081, 5663, 6307, 8899, 9911, 13753, 42877, 62293, 69377, 96271, 151283, 300139, 471647, 728909, 1058981, 3301529, 5102363, 8017999, 56125993]

約数ペア:

[(1, 56125993), (7, 8017999), (11, 5102363), (17, 3301529), (53, 1058981), (77, 728909), (119, 471647), (187, 300139), (371, 151283), (583, 96271), (809, 69377), (901, 62293), (1309, 42877), (4081, 13753), (5663, 9911), (6307, 8899)]