31943113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 34947072

約数和(自身を除く): 3003959

約数列:

[1, 23, 31, 71, 631, 713, 1633, 2201, 14513, 19561, 44801, 50623, 449903, 1030423, 1388831, 31943113]

約数ペア:

[(1, 31943113), (23, 1388831), (31, 1030423), (71, 449903), (631, 50623), (713, 44801), (1633, 19561), (2201, 14513)]