779307434497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1\times {\mathrm{2549}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 834099696000

約数和(自身を除く): 54792261503

約数列:

[1, 19, 113, 157, 907, 2147, 2549, 2983, 17233, 17741, 48431, 102491, 142399, 288037, 337079, 400193, 1947329, 2311943, 2705581, 5472703, 7603667, 16091087, 43926917, 45221809, 261249559, 305730653, 362975051, 859214371, 4963741621, 6896525969, 41016180763, 779307434497]

約数ペア:

[(1, 779307434497), (19, 41016180763), (113, 6896525969), (157, 4963741621), (907, 859214371), (2147, 362975051), (2549, 305730653), (2983, 261249559), (17233, 45221809), (17741, 43926917), (48431, 16091087), (102491, 7603667), (142399, 5472703), (288037, 2705581), (337079, 2311943), (400193, 1947329)]