20311433431

素因数分解:

${\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{6679}}^1$

素因数の和:7278

約数の個数: 16

約数和(自身を含む): 20950617600

約数和(自身を除く): 639184169

約数列:

[1, 43, 197, 359, 6679, 8471, 15437, 70723, 287197, 1315763, 2397761, 3041089, 56577809, 103103723, 472358917, 20311433431]

約数ペア:

[(1, 20311433431), (43, 472358917), (197, 103103723), (359, 56577809), (6679, 3041089), (8471, 2397761), (15437, 1315763), (70723, 287197)]