470582763

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2089}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 760826880

約数和(自身を除く): 290244117

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 631, 1893, 2089, 4417, 6267, 10727, 13251, 14623, 32181, 35513, 43869, 75089, 106539, 225267, 248591, 745773, 1318159, 3954477, 9227113, 22408703, 27681339, 67226109, 156860921, 470582763]

約数ペア:

[(1, 470582763), (3, 156860921), (7, 67226109), (17, 27681339), (21, 22408703), (51, 9227113), (119, 3954477), (357, 1318159), (631, 745773), (1893, 248591), (2089, 225267), (4417, 106539), (6267, 75089), (10727, 43869), (13251, 35513), (14623, 32181)]