161862

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 16

約数和(自身を含む): 330480

約数和(自身を除く): 168618

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 509, 1018, 1527, 3054, 26977, 53954, 80931, 161862]

約数ペア:

[(1, 161862), (2, 80931), (3, 53954), (6, 26977), (53, 3054), (106, 1527), (159, 1018), (318, 509)]