78011791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23719}}^1$

素因数の和:23766

約数の個数: 16

約数和(自身を含む): 95639040

約数和(自身を除く): 17627249

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 23719, 260909, 308347, 545537, 3391817, 6000907, 7091981, 78011791]

約数ペア:

[(1, 78011791), (11, 7091981), (13, 6000907), (23, 3391817), (143, 545537), (253, 308347), (299, 260909), (3289, 23719)]