5723121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 7963200

約数和(自身を除く): 2240079

約数列:

[1, 3, 29, 87, 157, 419, 471, 1257, 4553, 12151, 13659, 36453, 65783, 197349, 1907707, 5723121]

約数ペア:

[(1, 5723121), (3, 1907707), (29, 197349), (87, 65783), (157, 36453), (419, 13659), (471, 12151), (1257, 4553)]