139580403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{7057}}^1$

素因数の和:7426

約数の個数: 16

約数和(自身を含む): 196494720

約数和(自身を除く): 56914317

約数列:

[1, 3, 19, 57, 347, 1041, 6593, 7057, 19779, 21171, 134083, 402249, 2448779, 7346337, 46526801, 139580403]

約数ペア:

[(1, 139580403), (3, 46526801), (19, 7346337), (57, 2448779), (347, 402249), (1041, 134083), (6593, 21171), (7057, 19779)]