127952031

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{39749}}^1$

素因数の和:39818

約数の個数: 16

約数和(自身を含む): 181260000

約数和(自身を除く): 53307969

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 39749, 119247, 1152721, 1470713, 3458163, 4412139, 42650677, 127952031]

約数ペア:

[(1, 127952031), (3, 42650677), (29, 4412139), (37, 3458163), (87, 1470713), (111, 1152721), (1073, 119247), (3219, 39749)]