628173

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 1141920

約数和(自身を除く): 513747

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 169, 177, 273, 413, 507, 531, 767, 819, 1183, 1239, 1521, 2301, 3549, 3717, 5369, 6903, 9971, 10647, 16107, 29913, 48321, 69797, 89739, 209391, 628173]

約数ペア:

[(1, 628173), (3, 209391), (7, 89739), (9, 69797), (13, 48321), (21, 29913), (39, 16107), (59, 10647), (63, 9971), (91, 6903), (117, 5369), (169, 3717), (177, 3549), (273, 2301), (413, 1521), (507, 1239), (531, 1183), (767, 819)]