29252811

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2153}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 44665344

約数和(自身を除く): 15412533

約数列:

[1, 3, 7, 21, 647, 1941, 2153, 4529, 6459, 13587, 15071, 45213, 1392991, 4178973, 9750937, 29252811]

約数ペア:

[(1, 29252811), (3, 9750937), (7, 4178973), (21, 1392991), (647, 45213), (1941, 15071), (2153, 13587), (4529, 6459)]