858169169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{260921}}^1$

素因数の和:260968

約数の個数: 16

約数和(自身を含む): 1052037504

約数和(自身を除く): 193868335

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 260921, 2870131, 3391973, 6001183, 37311703, 66013013, 78015379, 858169169]

約数ペア:

[(1, 858169169), (11, 78015379), (13, 66013013), (23, 37311703), (143, 6001183), (253, 3391973), (299, 2870131), (3289, 260921)]