19008397

素因数分解:

${\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 16

約数和(自身を含む): 20859120

約数和(自身を除く): 1850723

約数列:

[1, 17, 53, 73, 289, 901, 1241, 3869, 4913, 15317, 21097, 65773, 260389, 358649, 1118141, 19008397]

約数ペア:

[(1, 19008397), (17, 1118141), (53, 358649), (73, 260389), (289, 65773), (901, 21097), (1241, 15317), (3869, 4913)]