77162799

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4007}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 120624768

約数和(自身を除く): 43461969

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 4007, 6419, 12021, 19257, 28049, 84147, 196343, 524917, 589029, 1574751, 3674419, 11023257, 25720933, 77162799]

約数ペア:

[(1, 77162799), (3, 25720933), (7, 11023257), (21, 3674419), (49, 1574751), (131, 589029), (147, 524917), (393, 196343), (917, 84147), (2751, 28049), (4007, 19257), (6419, 12021)]