1567256445237

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2047553}}^1$

素因数の和:2047738

約数の個数: 48

約数和(自身を含む): 2509744269312

約数和(自身を除く): 942487824075

約数列:

[1, 3, 7, 21, 41, 49, 123, 127, 147, 287, 381, 861, 889, 2009, 2667, 5207, 6027, 6223, 15621, 18669, 36449, 109347, 255143, 765429, 2047553, 6142659, 14332871, 42998613, 83949673, 100330097, 251849019, 260039231, 300990291, 587647711, 780117693, 1762943133, 1820274617, 4113533977, 5460823851, 10661608471, 12340601931, 12741922319, 31984825413, 38225766957, 74631259297, 223893777891, 522418815079, 1567256445237]

約数ペア:

[(1, 1567256445237), (3, 522418815079), (7, 223893777891), (21, 74631259297), (41, 38225766957), (49, 31984825413), (123, 12741922319), (127, 12340601931), (147, 10661608471), (287, 5460823851), (381, 4113533977), (861, 1820274617), (889, 1762943133), (2009, 780117693), (2667, 587647711), (5207, 300990291), (6027, 260039231), (6223, 251849019), (15621, 100330097), (18669, 83949673), (36449, 42998613), (109347, 14332871), (255143, 6142659), (765429, 2047553)]