23833371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 35140608

約数和(自身を除く): 11307237

約数列:

[1, 3, 17, 47, 51, 61, 141, 163, 183, 489, 799, 1037, 2397, 2771, 2867, 3111, 7661, 8313, 8601, 9943, 22983, 29829, 48739, 130237, 146217, 169031, 390711, 467321, 507093, 1401963, 7944457, 23833371]

約数ペア:

[(1, 23833371), (3, 7944457), (17, 1401963), (47, 507093), (51, 467321), (61, 390711), (141, 169031), (163, 146217), (183, 130237), (489, 48739), (799, 29829), (1037, 22983), (2397, 9943), (2771, 8601), (2867, 8313), (3111, 7661)]