31509969847

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1\times {\mathrm{8783}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 33133529088

約数和(自身を除く): 1623559241

約数列:

[1, 23, 151, 1033, 3473, 8783, 23759, 155983, 202009, 1326233, 3587609, 9072839, 30503359, 208675297, 1369998689, 31509969847]

約数ペア:

[(1, 31509969847), (23, 1369998689), (151, 208675297), (1033, 30503359), (3473, 9072839), (8783, 3587609), (23759, 1326233), (155983, 202009)]