143264841

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{4057}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 194784000

約数和(自身を除く): 51519159

約数列:

[1, 3, 79, 149, 237, 447, 4057, 11771, 12171, 35313, 320503, 604493, 961509, 1813479, 47754947, 143264841]

約数ペア:

[(1, 143264841), (3, 47754947), (79, 1813479), (149, 961509), (237, 604493), (447, 320503), (4057, 35313), (11771, 12171)]