29827021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 35769600

約数和(自身を除く): 5942579

約数列:

[1, 7, 23, 161, 229, 809, 1603, 5267, 5663, 18607, 36869, 130249, 185261, 1296827, 4261003, 29827021]

約数ペア:

[(1, 29827021), (7, 4261003), (23, 1296827), (161, 185261), (229, 130249), (809, 36869), (1603, 18607), (5267, 5663)]