60426289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 80271360

約数和(自身を除く): 19845071

約数列:

[1, 7, 11, 19, 77, 103, 133, 209, 401, 721, 1133, 1463, 1957, 2807, 4411, 7619, 7931, 13699, 21527, 30877, 41303, 53333, 83809, 150689, 289121, 454333, 586663, 784757, 3180331, 5493299, 8632327, 60426289]

約数ペア:

[(1, 60426289), (7, 8632327), (11, 5493299), (19, 3180331), (77, 784757), (103, 586663), (133, 454333), (209, 289121), (401, 150689), (721, 83809), (1133, 53333), (1463, 41303), (1957, 30877), (2807, 21527), (4411, 13699), (7619, 7931)]