161229039

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{2539}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 219212160

約数和(自身を除く): 57983121

約数列:

[1, 3, 61, 183, 347, 1041, 2539, 7617, 21167, 63501, 154879, 464637, 881033, 2643099, 53743013, 161229039]

約数ペア:

[(1, 161229039), (3, 53743013), (61, 2643099), (183, 881033), (347, 464637), (1041, 154879), (2539, 63501), (7617, 21167)]