855439630113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 1220161536000

約数和(自身を除く): 364721905887

約数列:

[1, 3, 19, 57, 127, 179, 381, 509, 537, 1297, 1527, 2413, 3401, 3891, 7239, 9671, 10203, 22733, 24643, 29013, 64643, 68199, 73929, 91111, 164719, 193929, 232163, 273333, 431927, 494157, 660173, 696489, 1228217, 1295781, 1731109, 1980519, 3129661, 3684651, 4411097, 5193327, 9388983, 11571097, 12543287, 13233291, 29484701, 34713291, 37629861, 83841971, 88454103, 118170967, 219850843, 251525913, 354512901, 560209319, 659552529, 1592997449, 1680627957, 2245248373, 4778992347, 6735745119, 15007712809, 45023138427, 285146543371, 855439630113]

約数ペア:

[(1, 855439630113), (3, 285146543371), (19, 45023138427), (57, 15007712809), (127, 6735745119), (179, 4778992347), (381, 2245248373), (509, 1680627957), (537, 1592997449), (1297, 659552529), (1527, 560209319), (2413, 354512901), (3401, 251525913), (3891, 219850843), (7239, 118170967), (9671, 88454103), (10203, 83841971), (22733, 37629861), (24643, 34713291), (29013, 29484701), (64643, 13233291), (68199, 12543287), (73929, 11571097), (91111, 9388983), (164719, 5193327), (193929, 4411097), (232163, 3684651), (273333, 3129661), (431927, 1980519), (494157, 1731109), (660173, 1295781), (696489, 1228217)]