11253921

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1279}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 17203200

約数和(自身を除く): 5949279

約数列:

[1, 3, 7, 21, 419, 1257, 1279, 2933, 3837, 8799, 8953, 26859, 535901, 1607703, 3751307, 11253921]

約数ペア:

[(1, 11253921), (3, 3751307), (7, 1607703), (21, 535901), (419, 26859), (1257, 8953), (1279, 8799), (2933, 3837)]