42491057947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1009121}}^1$

素因数の和:1009254

約数の個数: 16

約数和(自身を含む): 47469098880

約数和(自身を除く): 4978040933

約数列:

[1, 13, 41, 79, 533, 1027, 3239, 42107, 1009121, 13118573, 41373961, 79720559, 537861493, 1036367267, 3268542919, 42491057947]

約数ペア:

[(1, 42491057947), (13, 3268542919), (41, 1036367267), (79, 537861493), (533, 79720559), (1027, 41373961), (3239, 13118573), (42107, 1009121)]