138207801

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{1367}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 187536384

約数和(自身を除く): 49328583

約数列:

[1, 3, 67, 201, 503, 1367, 1509, 4101, 33701, 91589, 101103, 274767, 687601, 2062803, 46069267, 138207801]

約数ペア:

[(1, 138207801), (3, 46069267), (67, 2062803), (201, 687601), (503, 274767), (1367, 101103), (1509, 91589), (4101, 33701)]