28210005579

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8896249}}^1$

素因数の和:8896410

約数の個数: 16

約数和(自身を含む): 43271360000

約数和(自身を除く): 15061354421

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 8896249, 26688747, 62273743, 186821229, 1343333599, 4030000797, 9403335193, 28210005579]

約数ペア:

[(1, 28210005579), (3, 9403335193), (7, 4030000797), (21, 1343333599), (151, 186821229), (453, 62273743), (1057, 26688747), (3171, 8896249)]