29287497

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 39744000

約数和(自身を除く): 10456503

約数列:

[1, 3, 89, 229, 267, 479, 687, 1437, 20381, 42631, 61143, 109691, 127893, 329073, 9762499, 29287497]

約数ペア:

[(1, 29287497), (3, 9762499), (89, 329073), (229, 127893), (267, 109691), (479, 61143), (687, 42631), (1437, 20381)]