85824333021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215098579}}^1$

素因数の和:215098608

約数の個数: 16

約数和(自身を含む): 137663091200

約数和(自身を除く): 51838758179

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 215098579, 645295737, 1505690053, 4086873001, 4517070159, 12260619003, 28608111007, 85824333021]

約数ペア:

[(1, 85824333021), (3, 28608111007), (7, 12260619003), (19, 4517070159), (21, 4086873001), (57, 1505690053), (133, 645295737), (399, 215098579)]