16101603

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 26797056

約数和(自身を除く): 10695453

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 1951, 2751, 5853, 8253, 13657, 17559, 40971, 122913, 255581, 766743, 1789067, 2300229, 5367201, 16101603]

約数ペア:

[(1, 16101603), (3, 5367201), (7, 2300229), (9, 1789067), (21, 766743), (63, 255581), (131, 122913), (393, 40971), (917, 17559), (1179, 13657), (1951, 8253), (2751, 5853)]