23090613

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 39606336

約数和(自身を除く): 16515723

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 281, 301, 559, 637, 843, 903, 1677, 1911, 1967, 2107, 3653, 3913, 5901, 6321, 10959, 11739, 12083, 13769, 25571, 27391, 36249, 41307, 76713, 82173, 84581, 157079, 178997, 253743, 471237, 536991, 592067, 1099553, 1776201, 3298659, 7696871, 23090613]

約数ペア:

[(1, 23090613), (3, 7696871), (7, 3298659), (13, 1776201), (21, 1099553), (39, 592067), (43, 536991), (49, 471237), (91, 253743), (129, 178997), (147, 157079), (273, 84581), (281, 82173), (301, 76713), (559, 41307), (637, 36249), (843, 27391), (903, 25571), (1677, 13769), (1911, 12083), (1967, 11739), (2107, 10959), (3653, 6321), (3913, 5901)]