47439363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 21496317

約数列:

[1, 3, 23, 43, 59, 69, 129, 177, 271, 813, 989, 1357, 2537, 2967, 4071, 6233, 7611, 11653, 15989, 18699, 34959, 47967, 58351, 175053, 268019, 367747, 687527, 804057, 1103241, 2062581, 15813121, 47439363]

約数ペア:

[(1, 47439363), (3, 15813121), (23, 2062581), (43, 1103241), (59, 804057), (69, 687527), (129, 367747), (177, 268019), (271, 175053), (813, 58351), (989, 47967), (1357, 34959), (2537, 18699), (2967, 15989), (4071, 11653), (6233, 7611)]