125369163

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 195425568

約数和(自身を除く): 70056405

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 361, 423, 821, 893, 1083, 2463, 2679, 3249, 7389, 8037, 15599, 16967, 38587, 46797, 50901, 115761, 140391, 152703, 296381, 347283, 733153, 889143, 2199459, 2667429, 6598377, 13929907, 41789721, 125369163]

約数ペア:

[(1, 125369163), (3, 41789721), (9, 13929907), (19, 6598377), (47, 2667429), (57, 2199459), (141, 889143), (171, 733153), (361, 347283), (423, 296381), (821, 152703), (893, 140391), (1083, 115761), (2463, 50901), (2679, 46797), (3249, 38587), (7389, 16967), (8037, 15599)]