29128816821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{30113}}^1$

素因数の和:31605

約数の個数: 32

約数和(自身を含む): 44318171520

約数和(自身を除く): 15189354699

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1459, 4377, 18967, 24803, 30113, 56901, 74409, 90339, 322439, 391469, 511921, 967317, 1174407, 1535763, 6654973, 19964919, 43934867, 131804601, 571153271, 746892739, 1713459813, 2240678217, 9709605607, 29128816821]

約数ペア:

[(1, 29128816821), (3, 9709605607), (13, 2240678217), (17, 1713459813), (39, 746892739), (51, 571153271), (221, 131804601), (663, 43934867), (1459, 19964919), (4377, 6654973), (18967, 1535763), (24803, 1174407), (30113, 967317), (56901, 511921), (74409, 391469), (90339, 322439)]