431099993

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 455179200

約数和(自身を除く): 24079207

約数列:

[1, 29, 61, 379, 643, 1769, 10991, 18647, 23119, 39223, 243697, 670451, 1137467, 7067213, 14865517, 431099993]

約数ペア:

[(1, 431099993), (29, 14865517), (61, 7067213), (379, 1137467), (643, 670451), (1769, 243697), (10991, 39223), (18647, 23119)]