89728611

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{63773}}^1$

素因数の和:63850

約数の個数: 16

約数和(自身を含む): 138772224

約数和(自身を除く): 49043613

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 63773, 191319, 446411, 1339233, 4272791, 12818373, 29909537, 89728611]

約数ペア:

[(1, 89728611), (3, 29909537), (7, 12818373), (21, 4272791), (67, 1339233), (201, 446411), (469, 191319), (1407, 63773)]