8323653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4578747

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 239, 247, 611, 717, 741, 893, 1833, 2679, 3107, 4541, 9321, 11233, 11609, 13623, 33699, 34827, 59033, 146029, 177099, 213427, 438087, 640281, 2774551, 8323653]

約数ペア:

[(1, 8323653), (3, 2774551), (13, 640281), (19, 438087), (39, 213427), (47, 177099), (57, 146029), (141, 59033), (239, 34827), (247, 33699), (611, 13623), (717, 11609), (741, 11233), (893, 9321), (1833, 4541), (2679, 3107)]