53741271

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 24318249

約数列:

[1, 3, 23, 43, 59, 69, 129, 177, 307, 921, 989, 1357, 2537, 2967, 4071, 7061, 7611, 13201, 18113, 21183, 39603, 54339, 58351, 175053, 303623, 416599, 778859, 910869, 1249797, 2336577, 17913757, 53741271]

約数ペア:

[(1, 53741271), (3, 17913757), (23, 2336577), (43, 1249797), (59, 910869), (69, 778859), (129, 416599), (177, 303623), (307, 175053), (921, 58351), (989, 54339), (1357, 39603), (2537, 21183), (2967, 18113), (4071, 13201), (7061, 7611)]