199967463

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6257}}^1$

素因数の和:6383

約数の個数: 24

約数和(自身を含む): 298731888

約数和(自身を除く): 98764425

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 3551, 6257, 10653, 18771, 31959, 56313, 331621, 419219, 994863, 1257657, 2984589, 3772971, 22218607, 66655821, 199967463]

約数ペア:

[(1, 199967463), (3, 66655821), (9, 22218607), (53, 3772971), (67, 2984589), (159, 1257657), (201, 994863), (477, 419219), (603, 331621), (3551, 56313), (6257, 31959), (10653, 18771)]