42606431

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 51302400

約数和(自身を除く): 8695969

約数列:

[1, 7, 31, 49, 217, 343, 1519, 4007, 10633, 28049, 124217, 196343, 869519, 1374401, 6086633, 42606431]

約数ペア:

[(1, 42606431), (7, 6086633), (31, 1374401), (49, 869519), (217, 196343), (343, 124217), (1519, 28049), (4007, 10633)]