147763891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7393}}^1$

素因数の和:7506

約数の個数: 16

約数和(自身を含む): 170357760

約数和(自身を除く): 22593869

約数列:

[1, 11, 23, 79, 253, 869, 1817, 7393, 19987, 81323, 170039, 584047, 1870429, 6424517, 13433081, 147763891]

約数ペア:

[(1, 147763891), (11, 13433081), (23, 6424517), (79, 1870429), (253, 584047), (869, 170039), (1817, 81323), (7393, 19987)]