1400804913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{31319}}^1$

素因数の和:32216

約数の個数: 16

約数和(自身を含む): 1979925120

約数和(自身を除く): 579120207

約数列:

[1, 3, 17, 51, 877, 2631, 14909, 31319, 44727, 93957, 532423, 1597269, 27466763, 82400289, 466934971, 1400804913]

約数ペア:

[(1, 1400804913), (3, 466934971), (17, 82400289), (51, 27466763), (877, 1597269), (2631, 532423), (14909, 93957), (31319, 44727)]