199033491

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{2309}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 270547200

約数和(自身を除く): 71513709

約数列:

[1, 3, 59, 177, 487, 1461, 2309, 6927, 28733, 86199, 136231, 408693, 1124483, 3373449, 66344497, 199033491]

約数ペア:

[(1, 199033491), (3, 66344497), (59, 3373449), (177, 1124483), (487, 408693), (1461, 136231), (2309, 86199), (6927, 28733)]