23082969

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 39529728

約数和(自身を除く): 16446759

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 141, 147, 257, 273, 329, 611, 637, 771, 987, 1799, 1833, 1911, 2303, 3341, 4277, 5397, 6909, 10023, 12079, 12593, 12831, 23387, 29939, 36237, 37779, 70161, 84553, 89817, 157027, 163709, 253659, 471081, 491127, 591871, 1099189, 1775613, 3297567, 7694323, 23082969]

約数ペア:

[(1, 23082969), (3, 7694323), (7, 3297567), (13, 1775613), (21, 1099189), (39, 591871), (47, 491127), (49, 471081), (91, 253659), (141, 163709), (147, 157027), (257, 89817), (273, 84553), (329, 70161), (611, 37779), (637, 36237), (771, 29939), (987, 23387), (1799, 12831), (1833, 12593), (1911, 12079), (2303, 10023), (3341, 6909), (4277, 5397)]