891033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 1462272

約数和(自身を除く): 571239

約数列:

[1, 3, 11, 13, 31, 33, 39, 67, 93, 143, 201, 341, 403, 429, 737, 871, 1023, 1209, 2077, 2211, 2613, 4433, 6231, 9581, 13299, 22847, 27001, 28743, 68541, 81003, 297011, 891033]

約数ペア:

[(1, 891033), (3, 297011), (11, 81003), (13, 68541), (31, 28743), (33, 27001), (39, 22847), (67, 13299), (93, 9581), (143, 6231), (201, 4433), (341, 2613), (403, 2211), (429, 2077), (737, 1209), (871, 1023)]