199649097

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{125329}}^1$

素因数の和:125397

約数の個数: 16

約数和(自身を含む): 300792000

約数和(自身を除く): 101142903

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 125329, 375987, 1127961, 3383883, 7394411, 22183233, 66549699, 199649097]

約数ペア:

[(1, 199649097), (3, 66549699), (9, 22183233), (27, 7394411), (59, 3383883), (177, 1127961), (531, 375987), (1593, 125329)]