43731129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 21466311

約数列:

[1, 3, 13, 39, 43, 89, 129, 267, 293, 559, 879, 1157, 1677, 3471, 3809, 3827, 11427, 11481, 12599, 26077, 37797, 49751, 78231, 149253, 163787, 339001, 491361, 1017003, 1121311, 3363933, 14577043, 43731129]

約数ペア:

[(1, 43731129), (3, 14577043), (13, 3363933), (39, 1121311), (43, 1017003), (89, 491361), (129, 339001), (267, 163787), (293, 149253), (559, 78231), (879, 49751), (1157, 37797), (1677, 26077), (3471, 12599), (3809, 11481), (3827, 11427)]