228052802901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{987241571}}^1$

素因数の和:987241592

約数の個数: 16

約数和(自身を含む): 379100763648

約数和(自身を除く): 151047960747

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 987241571, 2961724713, 6910690997, 10859657281, 20732072991, 32578971843, 76017600967, 228052802901]

約数ペア:

[(1, 228052802901), (3, 76017600967), (7, 32578971843), (11, 20732072991), (21, 10859657281), (33, 6910690997), (77, 2961724713), (231, 987241571)]