144587913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{3209}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 201536640

約数和(自身を除く): 56948727

約数列:

[1, 3, 23, 69, 653, 1959, 3209, 9627, 15019, 45057, 73807, 221421, 2095477, 6286431, 48195971, 144587913]

約数ペア:

[(1, 144587913), (3, 48195971), (23, 6286431), (69, 2095477), (653, 221421), (1959, 73807), (3209, 45057), (9627, 15019)]