42158793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 62816256

約数和(自身を除く): 20657463

約数列:

[1, 3, 17, 23, 51, 69, 127, 283, 381, 391, 849, 1173, 2159, 2921, 4811, 6477, 6509, 8763, 14433, 19527, 35941, 49657, 107823, 110653, 148971, 331959, 610997, 826643, 1832991, 2479929, 14052931, 42158793]

約数ペア:

[(1, 42158793), (3, 14052931), (17, 2479929), (23, 1832991), (51, 826643), (69, 610997), (127, 331959), (283, 148971), (381, 110653), (391, 107823), (849, 49657), (1173, 35941), (2159, 19527), (2921, 14433), (4811, 8763), (6477, 6509)]