75408487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2557}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 94298112

約数和(自身を除く): 18889625

約数列:

[1, 7, 11, 77, 383, 2557, 2681, 4213, 17899, 28127, 29491, 196889, 979331, 6855317, 10772641, 75408487]

約数ペア:

[(1, 75408487), (7, 10772641), (11, 6855317), (77, 979331), (383, 196889), (2557, 29491), (2681, 28127), (4213, 17899)]