253135839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{5869}}^1$

素因数の和:7190

約数の個数: 16

約数和(自身を含む): 368542080

約数和(自身を除く): 115406241

約数列:

[1, 3, 11, 33, 1307, 3921, 5869, 14377, 17607, 43131, 64559, 193677, 7670783, 23012349, 84378613, 253135839]

約数ペア:

[(1, 253135839), (3, 84378613), (11, 23012349), (33, 7670783), (1307, 193677), (3921, 64559), (5869, 43131), (14377, 17607)]