87838311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 140359680

約数和(自身を除く): 52521369

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 6091, 14421, 18273, 67001, 115729, 140093, 201003, 347187, 420279, 1273019, 1541023, 2661767, 3819057, 4623069, 7985301, 29279437, 87838311]

約数ペア:

[(1, 87838311), (3, 29279437), (11, 7985301), (19, 4623069), (23, 3819057), (33, 2661767), (57, 1541023), (69, 1273019), (209, 420279), (253, 347187), (437, 201003), (627, 140093), (759, 115729), (1311, 67001), (4807, 18273), (6091, 14421)]