136872977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 148677120

約数和(自身を除く): 11804143

約数列:

[1, 23, 47, 53, 1081, 1219, 2389, 2491, 54947, 57293, 112283, 126617, 2582509, 2912191, 5950999, 136872977]

約数ペア:

[(1, 136872977), (23, 5950999), (47, 2912191), (53, 2582509), (1081, 126617), (1219, 112283), (2389, 57293), (2491, 54947)]