43742343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 21576057

約数列:

[1, 3, 17, 23, 51, 69, 89, 267, 391, 419, 1173, 1257, 1513, 2047, 4539, 6141, 7123, 9637, 21369, 28911, 34799, 37291, 104397, 111873, 163829, 491487, 633947, 857693, 1901841, 2573079, 14580781, 43742343]

約数ペア:

[(1, 43742343), (3, 14580781), (17, 2573079), (23, 1901841), (51, 857693), (69, 633947), (89, 491487), (267, 163829), (391, 111873), (419, 104397), (1173, 37291), (1257, 34799), (1513, 28911), (2047, 21369), (4539, 9637), (6141, 7123)]