42930573

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6659}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 65640960

約数和(自身を除く): 22710387

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 6659, 19977, 46613, 139839, 2044313, 6132939, 14310191, 42930573]

約数ペア:

[(1, 42930573), (3, 14310191), (7, 6132939), (21, 2044313), (307, 139839), (921, 46613), (2149, 19977), (6447, 6659)]