60480021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151579}}^1$

素因数の和:151608

約数の個数: 16

約数和(自身を含む): 97011200

約数和(自身を除く): 36531179

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 151579, 454737, 1061053, 2880001, 3183159, 8640003, 20160007, 60480021]

約数ペア:

[(1, 60480021), (3, 20160007), (7, 8640003), (19, 3183159), (21, 2880001), (57, 1061053), (133, 454737), (399, 151579)]