16291593

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 25078248

約数和(自身を除く): 8786655

約数列:

[1, 3, 9, 17, 51, 153, 233, 457, 699, 1371, 2097, 3961, 4113, 7769, 11883, 23307, 35649, 69921, 106481, 319443, 958329, 1810177, 5430531, 16291593]

約数ペア:

[(1, 16291593), (3, 5430531), (9, 1810177), (17, 958329), (51, 319443), (153, 106481), (233, 69921), (457, 35649), (699, 23307), (1371, 11883), (2097, 7769), (3961, 4113)]