84293209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 114379776

約数和(自身を除く): 30086567

約数列:

[1, 7, 11, 13, 77, 91, 107, 143, 749, 787, 1001, 1177, 1391, 5509, 8239, 8657, 9737, 10231, 15301, 60599, 71617, 84209, 107107, 112541, 589463, 787787, 926299, 1094717, 6484093, 7663019, 12041887, 84293209]

約数ペア:

[(1, 84293209), (7, 12041887), (11, 7663019), (13, 6484093), (77, 1094717), (91, 926299), (107, 787787), (143, 589463), (749, 112541), (787, 107107), (1001, 84209), (1177, 71617), (1391, 60599), (5509, 15301), (8239, 10231), (8657, 9737)]