23966733

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 39133920

約数和(自身を除く): 15167187

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8581, 25743, 60067, 163039, 180201, 420469, 489117, 1141273, 1261407, 3423819, 7988911, 23966733]

約数ペア:

[(1, 23966733), (3, 7988911), (7, 3423819), (19, 1261407), (21, 1141273), (49, 489117), (57, 420469), (133, 180201), (147, 163039), (399, 60067), (931, 25743), (2793, 8581)]