168288747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{24169}}^1$

素因数の和:24394

約数の個数: 16

約数和(自身を含む): 245953920

約数和(自身を除く): 77665173

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 24169, 72507, 265859, 797577, 5099659, 15298977, 56096249, 168288747]

約数ペア:

[(1, 168288747), (3, 56096249), (11, 15298977), (33, 5099659), (211, 797577), (633, 265859), (2321, 72507), (6963, 24169)]