2132031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 3298176

約数和(自身を除く): 1166145

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 2809, 3657, 8427, 13409, 30899, 40227, 64607, 92697, 193821, 710677, 2132031]

約数ペア:

[(1, 2132031), (3, 710677), (11, 193821), (23, 92697), (33, 64607), (53, 40227), (69, 30899), (159, 13409), (253, 8427), (583, 3657), (759, 2809), (1219, 1749)]