71072529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 39242991

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 453, 561, 839, 1661, 2517, 2567, 4983, 7701, 9229, 14263, 27687, 28237, 42789, 84711, 126689, 156893, 380067, 470679, 1393579, 2153713, 4180737, 6461139, 23690843, 71072529]

約数ペア:

[(1, 71072529), (3, 23690843), (11, 6461139), (17, 4180737), (33, 2153713), (51, 1393579), (151, 470679), (187, 380067), (453, 156893), (561, 126689), (839, 84711), (1661, 42789), (2517, 28237), (2567, 27687), (4983, 14263), (7701, 9229)]