161777889939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{2174171}}^1$

素因数の和:2175650

約数の個数: 16

約数和(自身を含む): 228548960640

約数和(自身を除く): 66771070701

約数列:

[1, 3, 17, 51, 1459, 4377, 24803, 74409, 2174171, 6522513, 36960907, 110882721, 3172115489, 9516346467, 53925963313, 161777889939]

約数ペア:

[(1, 161777889939), (3, 53925963313), (17, 9516346467), (51, 3172115489), (1459, 110882721), (4377, 36960907), (24803, 6522513), (74409, 2174171)]