67220841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19333}}^1$

素因数の和:19416

約数の個数: 16

約数和(自身を含む): 95896640

約数和(自身を除く): 28675799

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 19333, 57999, 367327, 1101981, 1179313, 3537939, 22406947, 67220841]

約数ペア:

[(1, 67220841), (3, 22406947), (19, 3537939), (57, 1179313), (61, 1101981), (183, 367327), (1159, 57999), (3477, 19333)]