29286687

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 11355873

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3919, 7473, 11757, 184193, 207707, 552579, 623121, 9762229, 29286687]

約数ペア:

[(1, 29286687), (3, 9762229), (47, 623121), (53, 552579), (141, 207707), (159, 184193), (2491, 11757), (3919, 7473)]