260068000717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{153563}}^1$

素因数の和:153817

約数の個数: 32

約数和(自身を含む): 316779190272

約数和(自身を除く): 56711189555

約数列:

[1, 7, 23, 67, 157, 161, 469, 1099, 1541, 3611, 10519, 10787, 25277, 73633, 153563, 241937, 1074941, 1693559, 3531949, 10288721, 24109391, 24723643, 72021047, 168765737, 236640583, 554515993, 1615329197, 1656484081, 3881611951, 11307304379, 37152571531, 260068000717]

約数ペア:

[(1, 260068000717), (7, 37152571531), (23, 11307304379), (67, 3881611951), (157, 1656484081), (161, 1615329197), (469, 554515993), (1099, 236640583), (1541, 168765737), (3611, 72021047), (10519, 24723643), (10787, 24109391), (25277, 10288721), (73633, 3531949), (153563, 1693559), (241937, 1074941)]