289647901

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 309955968

約数和(自身を除く): 20308067

約数列:

[1, 23, 67, 101, 1541, 1861, 2323, 6767, 42803, 124687, 155641, 187961, 2867801, 4323103, 12593387, 289647901]

約数ペア:

[(1, 289647901), (23, 12593387), (67, 4323103), (101, 2867801), (1541, 187961), (1861, 155641), (2323, 124687), (6767, 42803)]