42312697

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 49795200

約数和(自身を除く): 7482503

約数列:

[1, 7, 41, 287, 379, 389, 2653, 2723, 15539, 15949, 108773, 111643, 147431, 1032017, 6044671, 42312697]

約数ペア:

[(1, 42312697), (7, 6044671), (41, 1032017), (287, 147431), (379, 111643), (389, 108773), (2653, 15949), (2723, 15539)]