72107783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7703}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 84312576

約数和(自身を除く): 12204793

約数列:

[1, 11, 23, 37, 253, 407, 851, 7703, 9361, 84733, 177169, 285011, 1948859, 3135121, 6555253, 72107783]

約数ペア:

[(1, 72107783), (11, 6555253), (23, 3135121), (37, 1948859), (253, 285011), (407, 177169), (851, 84733), (7703, 9361)]