220180683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89833}}^1$

素因数の和:89898

約数の個数: 16

約数和(自身を含む): 316215680

約数和(自身を除く): 96034997

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 89833, 269499, 1706827, 3862819, 5120481, 11588457, 73393561, 220180683]

約数ペア:

[(1, 220180683), (3, 73393561), (19, 11588457), (43, 5120481), (57, 3862819), (129, 1706827), (817, 269499), (2451, 89833)]