28563231

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 39535200

約数和(自身を除く): 10971969

約数列:

[1, 3, 29, 87, 569, 577, 1707, 1731, 16501, 16733, 49503, 50199, 328313, 984939, 9521077, 28563231]

約数ペア:

[(1, 28563231), (3, 9521077), (29, 984939), (87, 328313), (569, 50199), (577, 49503), (1707, 16733), (1731, 16501)]