123677279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11998

約数の個数: 16

約数和(自身を含む): 144232704

約数和(自身を除く): 20555425

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 11923, 131153, 274229, 488843, 3016519, 5377273, 11243389, 123677279]

約数ペア:

[(1, 123677279), (11, 11243389), (23, 5377273), (41, 3016519), (253, 488843), (451, 274229), (943, 131153), (10373, 11923)]