38242743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165553}}^1$

素因数の和:165574

約数の個数: 16

約数和(自身を含む): 63572736

約数和(自身を除く): 25329993

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 165553, 496659, 1158871, 1821083, 3476613, 5463249, 12747581, 38242743]

約数ペア:

[(1, 38242743), (3, 12747581), (7, 5463249), (11, 3476613), (21, 1821083), (33, 1158871), (77, 496659), (231, 165553)]