72477853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6719}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 87736320

約数和(自身を除く): 15258467

約数列:

[1, 7, 23, 67, 161, 469, 1541, 6719, 10787, 47033, 154537, 450173, 1081759, 3151211, 10353979, 72477853]

約数ペア:

[(1, 72477853), (7, 10353979), (23, 3151211), (67, 1081759), (161, 450173), (469, 154537), (1541, 47033), (6719, 10787)]