160580979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10477}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 251723472

約数和(自身を除く): 91142493

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 10477, 15327, 31431, 94293, 136201, 408603, 1225809, 1372487, 4117461, 12352383, 17842331, 53526993, 160580979]

約数ペア:

[(1, 160580979), (3, 53526993), (9, 17842331), (13, 12352383), (39, 4117461), (117, 1372487), (131, 1225809), (393, 408603), (1179, 136201), (1703, 94293), (5109, 31431), (10477, 15327)]