71465943

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 104527360

約数和(自身を除く): 33061417

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 2659, 7977, 8959, 26877, 45203, 82429, 135609, 247287, 768451, 1401293, 2305353, 4203879, 23821981, 71465943]

約数ペア:

[(1, 71465943), (3, 23821981), (17, 4203879), (31, 2305353), (51, 1401293), (93, 768451), (289, 247287), (527, 135609), (867, 82429), (1581, 45203), (2659, 26877), (7977, 8959)]