189458511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{72673}}^1$

素因数の和:72766

約数の個数: 16

約数和(自身を含む): 279068160

約数和(自身を除く): 89609649

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 72673, 218019, 799403, 2398209, 5741167, 17223501, 63152837, 189458511]

約数ペア:

[(1, 189458511), (3, 63152837), (11, 17223501), (33, 5741167), (79, 2398209), (237, 799403), (869, 218019), (2607, 72673)]