29290233

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3313}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 44752256

約数和(自身を除く): 15462023

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 3313, 8841, 9939, 23191, 69573, 1394773, 4184319, 9763411, 29290233]

約数ペア:

[(1, 29290233), (3, 9763411), (7, 4184319), (21, 1394773), (421, 69573), (1263, 23191), (2947, 9939), (3313, 8841)]