169601049

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{52201}}^1$

素因数の和:52245

約数の個数: 18

約数和(自身を含む): 258556506

約数和(自身を除く): 88955457

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 52201, 156603, 469809, 991819, 2975457, 8926371, 18844561, 56533683, 169601049]

約数ペア:

[(1, 169601049), (3, 56533683), (9, 18844561), (19, 8926371), (57, 2975457), (171, 991819), (361, 469809), (1083, 156603), (3249, 52201)]