20710327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 23823360

約数和(自身を除く): 3113033

約数列:

[1, 11, 23, 109, 253, 751, 1199, 2507, 8261, 17273, 27577, 81859, 190003, 900449, 1882757, 20710327]

約数ペア:

[(1, 20710327), (11, 1882757), (23, 900449), (109, 190003), (253, 81859), (751, 27577), (1199, 17273), (2507, 8261)]