87809469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6145

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 52504131

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 6089, 14421, 18267, 66979, 115691, 140047, 200937, 347073, 420141, 1272601, 1540517, 2660893, 3817803, 4621551, 7982679, 29269823, 87809469]

約数ペア:

[(1, 87809469), (3, 29269823), (11, 7982679), (19, 4621551), (23, 3817803), (33, 2660893), (57, 1540517), (69, 1272601), (209, 420141), (253, 347073), (437, 200937), (627, 140047), (759, 115691), (1311, 66979), (4807, 18267), (6089, 14421)]