1143813

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 1761984

約数和(自身を除く): 618171

約数列:

[1, 3, 11, 23, 33, 69, 121, 137, 253, 363, 411, 759, 1507, 2783, 3151, 4521, 8349, 9453, 16577, 34661, 49731, 103983, 381271, 1143813]

約数ペア:

[(1, 1143813), (3, 381271), (11, 103983), (23, 49731), (33, 34661), (69, 16577), (121, 9453), (137, 8349), (253, 4521), (363, 3151), (411, 2783), (759, 1507)]