76938141

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 126206208

約数和(自身を除く): 49268067

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 3533, 7259, 10599, 21777, 24731, 60061, 74193, 180183, 215513, 420427, 646539, 1261281, 1508591, 3663721, 4525773, 10991163, 25646047, 76938141]

約数ペア:

[(1, 76938141), (3, 25646047), (7, 10991163), (17, 4525773), (21, 3663721), (51, 1508591), (61, 1261281), (119, 646539), (183, 420427), (357, 215513), (427, 180183), (1037, 74193), (1281, 60061), (3111, 24731), (3533, 21777), (7259, 10599)]