2871047333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{58169}}^1$

素因数の和:58828

約数の個数: 16

約数和(自身を含む): 3585133440

約数和(自身を除く): 714086107

約数列:

[1, 7, 11, 77, 641, 4487, 7051, 49357, 58169, 407183, 639859, 4479013, 37286329, 261004303, 410149619, 2871047333]

約数ペア:

[(1, 2871047333), (7, 410149619), (11, 261004303), (77, 37286329), (641, 4479013), (4487, 639859), (7051, 407183), (49357, 58169)]