3328997

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 4247040

約数和(自身を除く): 918043

約数列:

[1, 7, 23, 29, 31, 161, 203, 217, 529, 667, 713, 899, 3703, 4669, 4991, 6293, 15341, 16399, 20677, 107387, 114793, 144739, 475571, 3328997]

約数ペア:

[(1, 3328997), (7, 475571), (23, 144739), (29, 114793), (31, 107387), (161, 20677), (203, 16399), (217, 15341), (529, 6293), (667, 4991), (713, 4669), (899, 3703)]