201106789

素因数分解:

${\mathrm{13}}^3\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 219340800

約数和(自身を除く): 18234011

約数列:

[1, 13, 169, 239, 383, 2197, 3107, 4979, 40391, 64727, 91537, 525083, 841451, 1189981, 15469753, 201106789]

約数ペア:

[(1, 201106789), (13, 15469753), (169, 1189981), (239, 841451), (383, 525083), (2197, 91537), (3107, 64727), (4979, 40391)]