145591201

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 174947136

約数和(自身を除く): 29355935

約数列:

[1, 7, 49, 61, 67, 427, 469, 727, 2989, 3283, 4087, 5089, 28609, 35623, 44347, 48709, 200263, 310429, 340963, 2173003, 2386741, 2971249, 20798743, 145591201]

約数ペア:

[(1, 145591201), (7, 20798743), (49, 2971249), (61, 2386741), (67, 2173003), (427, 340963), (469, 310429), (727, 200263), (2989, 48709), (3283, 44347), (4087, 35623), (5089, 28609)]