3945139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 16

約数和(自身を含む): 4635360

約数和(自身を除く): 690221

約数列:

[1, 11, 17, 73, 187, 289, 803, 1241, 3179, 4913, 13651, 21097, 54043, 232067, 358649, 3945139]

約数ペア:

[(1, 3945139), (11, 358649), (17, 232067), (73, 54043), (187, 21097), (289, 13651), (803, 4913), (1241, 3179)]