85078081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 18933695

約数列:

[1, 11, 17, 23, 131, 151, 187, 253, 391, 1441, 1661, 2227, 2567, 3013, 3473, 4301, 19781, 24497, 28237, 33143, 38203, 51221, 59041, 217591, 336277, 454963, 563431, 649451, 3699047, 5004593, 7734371, 85078081]

約数ペア:

[(1, 85078081), (11, 7734371), (17, 5004593), (23, 3699047), (131, 649451), (151, 563431), (187, 454963), (253, 336277), (391, 217591), (1441, 59041), (1661, 51221), (2227, 38203), (2567, 33143), (3013, 28237), (3473, 24497), (4301, 19781)]