141734649

素因数分解:

$3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{7127}}^1$

素因数の和:8084

約数の個数: 16

約数和(自身を含む): 216235008

約数和(自身を除く): 74500359

約数列:

[1, 3, 7, 21, 947, 2841, 6629, 7127, 19887, 21381, 49889, 149667, 6749269, 20247807, 47244883, 141734649]

約数ペア:

[(1, 141734649), (3, 47244883), (7, 20247807), (21, 6749269), (947, 149667), (2841, 49889), (6629, 21381), (7127, 19887)]