23260161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 11213439

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 269, 703, 779, 807, 1517, 2109, 2337, 4551, 5111, 9953, 11029, 15333, 28823, 29859, 33087, 86469, 189107, 209551, 408073, 567321, 628653, 1224219, 7753387, 23260161]

約数ペア:

[(1, 23260161), (3, 7753387), (19, 1224219), (37, 628653), (41, 567321), (57, 408073), (111, 209551), (123, 189107), (269, 86469), (703, 33087), (779, 29859), (807, 28823), (1517, 15333), (2109, 11029), (2337, 9953), (4551, 5111)]