47983227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19577}}^1$

素因数の和:19642

約数の個数: 16

約数和(自身を含む): 68914560

約数和(自身を除く): 20931333

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 19577, 58731, 371963, 841811, 1115889, 2525433, 15994409, 47983227]

約数ペア:

[(1, 47983227), (3, 15994409), (19, 2525433), (43, 1115889), (57, 841811), (129, 371963), (817, 58731), (2451, 19577)]