158601219

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{11969}}^1$

素因数の和:12610

約数の個数: 16

約数和(自身を含む): 242081280

約数和(自身を除く): 83480061

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 11969, 13251, 35907, 83783, 251349, 7552439, 22657317, 52867073, 158601219]

約数ペア:

[(1, 158601219), (3, 52867073), (7, 22657317), (21, 7552439), (631, 251349), (1893, 83783), (4417, 35907), (11969, 13251)]