480819393

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{74929}}^1$

素因数の和:74989

約数の個数: 24

約数和(自身を含む): 748101120

約数和(自身を除く): 267281727

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 74929, 224787, 674361, 1723367, 2322799, 5170101, 6968397, 15510303, 20905191, 53424377, 160273131, 480819393]

約数ペア:

[(1, 480819393), (3, 160273131), (9, 53424377), (23, 20905191), (31, 15510303), (69, 6968397), (93, 5170101), (207, 2322799), (279, 1723367), (713, 674361), (2139, 224787), (6417, 74929)]