128590974717

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{9591331}}^1$

素因数の和:9591484

約数の個数: 16

約数和(自身を含む): 177247815360

約数和(自身を除く): 48656840643

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 9591331, 28773993, 393244571, 1045455079, 1179733713, 3136365237, 42863658239, 128590974717]

約数ペア:

[(1, 128590974717), (3, 42863658239), (41, 3136365237), (109, 1179733713), (123, 1045455079), (327, 393244571), (4469, 28773993), (13407, 9591331)]