156956109

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{3221}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 215487360

約数和(自身を除く): 58531251

約数列:

[1, 3, 37, 111, 439, 1317, 3221, 9663, 16243, 48729, 119177, 357531, 1414019, 4242057, 52318703, 156956109]

約数ペア:

[(1, 156956109), (3, 52318703), (37, 4242057), (111, 1414019), (439, 357531), (1317, 119177), (3221, 48729), (9663, 16243)]